Alaska Shipping Regulations

2020 Alaska DOT shipping laws, regulations, rules, limitations for oversize and heavy-haul trucking permits for pilot cars and trucking companies.

Alaska shipping regulations for oversize and overweight trucking and DOT permit information.

The great state of Alaska official seal.

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Heavy haul trucking, pilot cars and permits.

Locate heavy haul, oversize equipment shipping companies, pilot cars and ordering trucking permits in Alaska:

Legal load limits.

Length:  53’ Trailer Length
Width:  8’6”
Height: 14’
Weight: Depending on route 80,000 lbs GVW.
Overhang: 3’ in the front, 4’ in the rear.

Kenworth double trailers in compliance with 80,000 pounds GVW laws.

Alaska requires any shipment over the weight of 80,000 pounds to have a special trip permit.

Routine trucking permits.

Trucking oversize and overweight permit limits:

Length: Shipping varies due to routing and season.
Width: Shipping rules vary depending on route and seaason.
Height: Over 14′ and once again everything varies depending on routing and season.
Weight: Single; 30,000 lbs, tandem; 56,000 lbs, tridem; 70,000 lbs, quadem 80,000 lbs, gross weight; 150,000 lbs. Depends on the route you wish to travel, distance and the bridges you intend on crossing.
Overhang:  20′ is a safe number but once again everything up here is seasonal as roads are closed or combined with weight frost laws may be in effect and limit you.  For the most part there is no such thing as a “routing” shipment in Alaska.

Notes:  When between the months of October 1 and March 31 for 1, 2 & 3 drive axle groups on truck tractors intending to travel the Dalton, Elliott or Steese highways between Fairbanks and Prudhoe Bay you can shift your legal axle weights to make them legal. The following weights on these routes apply: single; 22,000 lbs with 8′ 1″ minimum spacing between axles, tandem; 42,000 lbs, tridem; 48,000 lbs maximum.

When a pilot car is required.

Pilot car (escort vehicle) requirements:

Length: if overall length exceeds 85′ you are required to have 1 pilot car (escort). If overall length exceeds 100′ you are required to have 1 front and 1 read pilot car (escort).

Width: If 10′ to 12′ wide you will be required to have 1 pilot car (escort vehicle). If width exceeds 12′ and up to 14′ you are required to have 1 front and 1 rear pilot car (escort vehicle). From 14′ to 18′ in width you will be required to have 3 pilot cars. 2 front on 4 lane and 2 rear on 2 lane roads with the additional at either end. 18′ up to 22′ in width will require 4 pilot cars (escorts); 2 in front and 2 on the rear. If over 22′ in width you will be required to “close and roll” (closing the road as you move) requiring you to have 5 pilot cars as well as a minimum of 1 police escort.

Weight: You may be required to have a pilot car/cars if you are not able to maintain the minimum speed limit and on some designated bridge crossings depending on your weight class.

Overhang: If overhang is greater than 20′ you will be required to have 1 pilot car vehicle. If over 35′ you will be required to have 1 front and 1 rear pilot car.

Required shipment markings & flags.

Truck, trailer and shipment required signs, banners & flags:

For loads that are over 8′ 6″ in width you will be required to have a “OVERSIZE LOAD” banner on the front or your truck and on the rear of your truck or load, whichever is most practical. Flags must be a minimum length of 16″ and be safety orange or red in color.

Pilot car certifications & requirements.

Pilot car (escort vehicle) certifications & requirements:

A pilot car must be manufactured  as a passenger vehicle (car, truck, van, etc.) with a manufacturers weight of less than 10,000 lbs. All pilot car drivers must be wearing a safety colored vest, jacket or shirt. All pilot cars must be equipped with a rotating, strobe or flashing amber light visible from 360 degrees from a distance of no less than 500′. Vehicle must have a regulations sized hand help SLOW – STOP sign, safety colored flags of no less than 18″ in either direction, 8 road safety flares, 3 reflective road triangles, a 2-way communication device capable of transmitting at least 10 miles and a type A, B and C fire extinguisher.

Travel times and restrictions.

Travel times and restrictions:

Approved permits are valid for 3-5 days unless otherwise stated. Travel times are from Monday through Saturday at noon during daylight hours – the one half hour before sunrise to one half hour after sunset rule applies. However, vehicles not exceeding 85′ in length, 16’in width or 16′ in height can travel Monday through Sunday during daylight hours only. Travel is NOT permitted on the following holiday weekends: New Year’s Day, Memorial Day, Fourth of July, Labor Day, Thanksgiving Day and Christmas Day.

Areas of high traffic densities are restricted from 7:00-8 AM and 4:30-6:00 PM in certain areas (refer to your permit for documentation). Movement is NOT permitted on Kalifornsky Beach Rd, Kenai Spur highway or the Sterling highway from 6:45-9:00 AM and 2:15-4:30 PM during the school months for shipments in excess of 14′ in width. Ketchikan has restricted movement from 7:00 AM to 8:00 AM and from 12 noon – 1 PM and from 4:30 PM to 6:00 PM.  Glenn and Parks Highways to Palmer and Wasilla between the hours of 6:00-8:00 AM and from 11:30-1:00 PM and from 4:30 until 6:00 PM if over 14′ in width.

Frost and thaw laws.

Frost and thaw laws:

Frost and thaw laws are in effect usually from March 1 until mid June on major routes, southern central and the interior. There are so many roads that have different regulations on thaw laws and frost laws. You absolutely will want to call the Alaska State DOT office at the number below for more information. Example: A particular highway may have a set of regulations until you reach a certain mile post, then after that has a whole different set of regulations. There are hundreds of them similar.

Alaska DOT & information.

Alaska state DOT trucking permit contact information:

Division of Measurement Standards Phones:  907-365-1200 or below within Alaska.
Commercial Vehicle Customer Service Center: 800-478-7636
Huffman Business Park
11900 Industrial Way
Anchorage, AK  99515

Phone help line: 907-365-1200
Toll free within Alaska: 800-478-7636
Fax: 907-365-1204
Permit office hours: 8 AM – 5 PM
PACIFIC STANDARD TIME

Alaska state DOT website with all kinds of permit info, forms, manuals, etc here. Alaska heavy-haul and oversize trucking laws.
Road closures and highway conditions here.
Alaska road closure information.

Cities in Alaska: Adak, Akhiok, Akiachak, Akiak, Akutan, Alakanuk, Alatna, Alcan Border, Aleknagik, Aleneva, Allakaket, Alpine, Ambler, Anaktuvuk Pass, Anchorage municipality, Anchor Point, Anderson, Angoon, Aniak, Anvik, Arctic Village, Atka, Atmautluak, Atqasuk, Attu Station, Barrow, Bear Creek, Beaver, Beluga, Bethel, Bettles, Big Delta, Big Lake, Birch Creek, Brevig Mission, Buckland, Buffalo Soapstone, Butte, Cantwell, Central, Chalkyitsik, Chase, Chefornak, Chenega, Chevak, Chickaloon, Chicken, Chignik, Chignik Lagoon, Chignik Lake, Chiniak, Chisana, Chistochina, Chitina, Chuathbaluk, Circle, Clam Gulch, Clark’s Point, Coffman Cove, Cohoe, Cold Bay, Coldfoot, College, Cooper Landing, Copper Center, Copperville, Cordova, Covenant Life, Craig, Crooked Creek, Crown Point, Cube Cove, Deering, Delta Junction, Deltana, Diamond Ridge, Dillingham, Diomede, Dot Lake, Dot Lake Village, Dry Creek, Eagle, Eagle Village, Edna Bay, Eek, Egegik, Eielson AFB, Ekwok, Elfin Cove, Elim, Emmonak, Ester, Evansville, Excursion Inlet, Fairbanks, False Pass, Farm Loop, Ferry, Fishhook, Flat, Fort Greely, Fort Yukon, Four Mile Road, Fox, Fox River, Fritz Creek, Funny River, Gakona, Galena, Gambell, Game Creek, Gateway, Glacier View, Glennallen, Golovin, Goodnews Bay, Grayling, Gulkana, Gustavus, Haines, Halibut Cove, Happy Valley, Harding-Birch Lakes, Healy, Healy Lake, Hobart Bay, Hollis, Holy Cross, Homer, Hoonah, Hooper Bay, Hope, Houston, Hughes, Huslia, Hydaburg, Hyder, Igiugig, Iliamna, Ivanof Bay, Juneau city and borough, Kachemak, Kake, Kaktovik, Kalifornsky, Kaltag, Karluk, Kasaan, Kasigluk, Kasilof, Kenai, Kenny Lake, Ketchikan, Kiana, King Cove, King Salmon, Kipnuk, Kivalina, Klawock, Klukwan, Knik-Fairview, Knik River, Kobuk, Kodiak, Kodiak Station, Kokhanok, Koliganek, Kongiganak, Kotlik, Kotzebue, Koyuk, Koyukuk, Kupreanof, Kwethluk, Kwigillingok, Lake Louise, Lake Minchumina, Lakes, Larsen Bay, Lazy Mountain, Levelock, Lime Village, Livengood, Lowell Point, Lower Kalskag, Lutak, McCarthy, McGrath, McKinley Park, Manley Hot Springs, Manokotak, Marshall, Meadow Lakes, Mekoryuk, Mendeltna, Mentasta Lake, Metlakatla, Meyers Chuck, Miller Landing, Minto, Moose Creek, Moose Pass, Mosquito Lake, Mountain Village, Mud Bay, Naknek, Nanwalek, Napakiak, Napaskiak, Naukati Bay, Nelchina, Nelson Lagoon, Nenana, New Allakaket, Newhalen, New Stuyahok, Newtok, Nightmute, Nikiski, Nikolaevsk, Nikolai, Nikolski, Ninilchik, Noatak, Nome, Nondalton, Noorvik, North Pole, Northway, Northway Junction, Northway Village, Nuiqsut, Nulato, Nunapitchuk, Old Harbor, Oscarville, Ouzinkie, Palmer, Paxson, Pedro Bay, Pelican, Perryville, Petersburg, Petersville, Pilot Point, Pilot Station, Pitkas Point, Platinum, Pleasant Valley, Point Baker, Point Hope, Point Lay, Point MacKenzie, Pope-Vannoy Landing, Portage Creek, Port Alexander, Port Alsworth, Port Clarence, Port Graham, Port Heiden, Port Lions, Port Protection, Primrose, Prudhoe Bay, Quinhagak, Rampart, Red Devil, Red Dog Mine, Ridgeway, Ruby, Russian Mission, St. George, St. Mary’s, St. Michael, St. Paul, Salamatof, Salcha, Sand Point, Savoonga, Saxman, Scammon Bay, Selawik, Seldovia, Seldovia Village, Seward, Shageluk, Shaktoolik, Sheldon Point (Nunam Iqua), Shishmaref, Shungnak, Silver Springs, Sitka city and borough, Skagway, Skwentna, Slana, Sleetmute, Soldotna, South Naknek, Stebbins, Sterling, Stevens Village, Stony River, Sunrise, Susitna, Sutton-Alpine, Takotna, Talkeetna, Tanacross, Tanaina, Tanana, Tatitlek, Tazlina, Teller, Tenakee Springs, Tetlin, Thoms Place, Thorne Bay, Togiak, Tok, Toksook Bay, Tolsona, Tonsina, Trapper Creek, Tuluksak, Tuntutuliak, Tununak, Twin Hills, Two Rivers, Tyonek, Ugashik, Unalakleet, Unalaska, Upper Kalskag, Valdez, Venetie, Wainwright, Wales, Wasilla, Whale Pass, White Mountain, Whitestone Logging Camp, Whittier, Willow, Willow Creek, Wiseman, Womens Bay, Wrangell, Y, Yakutat.

Additional information:

Heavy haul and oversize trucking permit limitations.

Maximum weights; on a single axle with dual tires 30,000 pounds. With tandem axles 56,000 pounds, with tridem axles 70,000 pounds, with quadem axles 80,000 pounds. Gross maximum is 150,000 pounds. All of this depends entirely on the route you choose to travel as well as distance and any bridges that you intend to cross. It also depends upon the length, height and width of the shipment. Between the months of October 1st and March 31st for one, two and three drive axle groupings on trucks and truck tractors traveling the Elliott, Steese and Dalton highways between Fairbanks and Prudhoe Bay you can shift legal axle weights in the following weights on these routes in applicable: single axles 22,000 pounds (with 8’1″ minimum axle spacing). Tandem axles 42,000 pounds, tridem axles 48,000 pounds. The maximum height allowed is 15’3″. Shipments over 14 feet wide or 150 feet long or 16’6″ in height must supply to the permitting department the exact route they wish to travel.

Heavy haul and oversize truck signs and flags.

A standard oversize load sign is required on the front of the tractor and the rear of the shipment if it exceeds 8’6″ and width. The sign must be yellow and have a minimum of 48 inches in width with black letters that are 10 inches tall and 2 inches wide. Acceptable signs when specified shall read “oversize”, “oversize load” or “wide load” for over width vehicles and/or shipments “oversize”, “oversize load” or “long load” for over length vehicles must be affixed to the rear of shipment when overall load exceeds 60 feet in length. Vehicles and loads with rear overhang exceeding 10 feet are subject to the following: must have “oversize” or “oversize load” signs and a amber high intensity rotating, flashing, oscillating or strobe type beacon which must be visible for a minimum of 500 feet from the end of the shipment. You must have either an extended light-bar or a rear pilot car or escort vehicle. All flags must be a minimum of 16” square and must be red. Flags are required to be on vehicles with loads wider than 10 feet and if overhang exceeds the legal limits in any direction.

Pilot car and escort vehicle requirements.

If the width of the shipment is over 10’6″ and up to 12 feet one pilot car or escort vehicle is required. For lengths over 85 feet and up to 100 feet one pilot car is required. If overhang is greater than 10 feet but less than 20 feet one pilot car or escort vehicle may be used. It is possible to use an extended lightbar and place of a rear pilot car. Heavy haul or overweight shipments with special bridge conditions are required to have two pilot cars if the width is 12 feet up to 14 feet to pilot cars or escort vehicles are required if the length is greater than 100 feet to escort vehicles or pilot cars are required. If the overhang exceeds 20 feet unless the rear is greater than 35 feet or the front greater than 60 feet one pilot car is required. For widths over 14 feet three pilot car vehicles or escort’s are required: two in the front and one in the rear. If you have overhang from the rear that is greater than 35 feet to pilot cars are required and for widths up to 18 feet but not more than 22 feet 4 pilot cars or escort vehicles are required. If road closures exist and you are an excess of 22 feet wide then you will be required to have 5 escorts or pilot cars. You may be permitted to use an extended light-bar when up to 20 feet of rear overhang and lieu of a rear pilot car.

Pilot car and escort vehicle requirements.

Pilot cars and escort vehicles may be passenger trucks and cars as long is they are under 10,000 pounds in total weight. Pilot cars and escort vehicles must carry commercial vehicle insurance. Pilot cars and escort vehicles will not carry any passengers. Pilot cars and escort vehicles will not act as a steer man or a tiller man for any load. Oversize load signs and beacons: all escort vehicles and pilot cars are required to be equipped with the appropriate signage. Depending upon the shipment you are working with this might be oversize, wide load or long load and the sign must be roof mounted with a high intensity rotating flashing oscillating or strobe type amber beacon light which must be visible from a minimum of 500 feet in any direction. When a pilot car or in escort vehicle is required to lead any oversize load the appropriate sign must be faced towards the front of the pilot car or escort vehicle when the pilot car or escort is chasing a load the appropriate sign must be faced towards the rear of the vehicle. Pilot car companies and escort vehicle drivers shall carry the following items and equipment at all times when escorting heavy haul and oversize loads: a 24 inch stop slow paddle sign, three bidirectional emergency reflective triangles, 15 pound rated B and C fire extinguisher, a reflector rise orange vest shirt or jacket, a first aid kit, a flashlight with extra batteries, a red cone and be equipped with a red hand flag.

Flag men or flag persons.

The state of Alaska does not require a pilot car or escort vehicle operator to have certification to perform flagging functions flaggers and or pilot car or escort vehicles operators shall complete the state approved flagging test as well is any necessary training prior to working in the capacity of a flagger. There is a fee for the online class. Flag persons shall not be less than 18 years of age and must be capable of carrying out flagging responsibilities in accordance with the Alaska state traffic manual regulations flaggers must be wearing high visibility or florescent orange jackets and vest as well as equipped with a slow stop paddle and a red hand flag these items must be utilized by the pilot car company or escort vehicle operator in the event that it becomes necessary. If required pilot car and escort vehicle operators will need to pull over and Park in order to stop or control Highway traffic. At no time shall the slow stop paddle or red flags be displayed out of the window of a moving vehicle.

Travel time for heavy haul and oversize loads.

Heavy haul permits and oversize trucking permits are valid for 3 to 5 days unless otherwise specified. Travel is permitted from Monday through Saturday at noon during daylight hours. One half hour before sunrise to one half hour after sunset. However, vehicles that are not exceeding 10’6″ wide or 16 feet tall or 85 feet and linked total may travel Monday through Saturday during daylight hours. Oversize vehicles are allowed to operate during hours of darkness under special lighting and taping requirements. Travel is permitted on the following holiday weekends memorial day for for July and Labor Day. Urban areas do restrict travel during peak hours be sure to refer to your permit for specific travel times especially in urban areas.

Spring weight and frost laws.

Weight restrictions and frost laws usually occur on all major routes in South, Central as well as interior Alaska. Typical months are from March 1st until the 1st July.

The information contained in these pages is research information primarily for use by oversize and overweight trucking company drivers, dispatchers and pilot car companies. While every effort is put into maintaining the accuracy of this information you must absolutely verify this information with the Alaska State DOT Permits office before commencing movement.
Alaska DOT

Alaska DOT

 

Alaska state rules and regulations.

2019 Alaska state shipping regulations.

2020 Mississippi State Shipping Regulations

2020 Mississippi state DOT shipping laws, rules, regulations and limitations for oversize and heavy-haul trucking permits. Pilot car requirements.

Mississippi

The great state of Mississippi official seal.

Please share your knowledge with other visitors below.

Pilot car, oversize and heavy-haul trucking permit quick links.

Locate oversize, heavy-haul trucking companies, pilot cars and permit providers:

Mississippi oversize, heavy-haul and pilot car companies for hire.
Mississippi pilot cars and truck escorts for hire.
Mississippi oversize and heavy-haul trucking permits.

Do I need a trucking permit? Legal load limits.

Mississippi maximum load limits until a trucking permit is required:

Length: The maximum length permitted by the Mississippi DOT is 53 feet for trailers and 99 feet overall including the power unit.
Width: The maximum allowed width is 8 feet 6 inch wide.
Height: The maximum height permitted to travel on Mississippi roads and highways is 13 feet 6 inches.
Weight: 80,000 pounds overall (GVW) and nor more than 12,000 pounds on your steer. Single axle limit is 20,000 pounds, tandem axle limit is 34,000 pounds, tridem axle limit is 42,000 pounds.
Overhang: You are permitted to have a maximum front overhang of 3 feet and a rear maximum overhang of 14 feet and 11 inches legally.
Notes:

Routine oversize and heavy-haul trucking permits.

These maximum dimensions/weights are considered routine oversize or heavy-haul trucking permits in Mississippi:

Length: Overall trucking permit limits for length are up to 120 feet.
Width: You can now get routinely approved for up to 20 feet wide for some routes.
Height: 17 feet is the maximum routine limit for permits.
Weight: Steer: 12,000 pounds, single axle: 20,000 pounds, tandem axles: 48,000 pounds, tridum axle: 57,000 pounds, and up to 63,000 pounds if interstate only. Quadem axles: 64,000 or up to 72,000 pounds if on interstates only. Maximum gross weights on 5 axles: 113,000 pounds, 6 axles: 123,000 pounds, 7 axles: 128,000 pounds, 8 axles: 141,000 pounds. Over-weight dozers in most cases are allowed to be permitted with blade detached and included on trailer. IN many cases you for over-weight shipment a comprehensive, detailed review including drawings of the product, trailer and axle spacings as well as the route you prefer to travel will be required when filing for Mississippi heavy-haul trucking permits.

Overhang: Mississippi DOT has no set limitation for overhang for routine permits should not be a problem unless you intend on exceeding the law of 1/3 (no more than 1/3 of item being shipped overhangs).
Notes: If you are not sure about any routes in Mississippi you can use their route checker here to look up your limits. For more documentation see; Mississippi oversize and heavy-haul permit regulations.

Mississippi superloads.

Mississippi superload information: 

Length: When over 120 feet in length overall combined a superload permit will need to be filled.
Width: If the shipment is in excess of 20 feet in width a superload permit will be required.
Height: When in excess of 15 feet and 7 inches in height if you have a second dimension that is over the legal limit or depending on your desired route you may be required to file as a superload. 15 feet and 7 inches in height will require a route survey. Over 16 feet in height will reguire a route survey, letters from all pertinent utility companies and special approval from the MS DOT permitting department which may result in superload permit applications.
Weight: Whenever a shipment is in excess of 141,000 pounds it will qualify as a superload and must be permitted as a superload in order to ship.
Overhang: Overhang alone will more than likely not be a determining factor if superload permits are required.
Notes: Always work with Mississippi state DOT proactively. They’ll do their best to get the shipment in the proper category and correct permit issued. Excessive weights must meet bridge analysis specifications in order to be safely transported.

Lights, safety flags and warning signs for heavy haul and oversize loads.

Required safety markings, safety flags, warning lights for heavy haul and oversize loads:

All shipments that are oversize (and over 12 feet wide) being transported within the state of Mississippi are required to have signs. Sign dimensions will need to be at least 84 inches wide and 18 inches in height. All signs should have the words “OVERSIZE LOAD” on them and black letters that are at least 10 inches in height and 1 and 5/8 inches thick. All signs should have a yellow background with black letters. Red or orange fluorescent safety flags are required as well as and should be used on all four of the outer most extremities of the combination (front to rear) and mounted a minimum of 6 feet above pavement level. All safety flags should be minimum of 18 inches square in shape. If the shipment is in excess of 12 feet wide it is required to have flashing amber lights mounted on both sides of the rear extremities in all cases.

When pilot cars or escort vehicles are required.

Heavy-haul or oversize loads may be required to be accompanies by a escort vehicle or pilot car if:

QUICK REFERENCE

Length:

  • If in excess of 95 feet overall; 1 pilot car/escort vehicle will be required. Some routes will require 2.
  • If in excess of 105 feet overall: 1 pilot car and 1 escort vehicle will be required..

Width:

  • If permitted to travel during night hours 1 escort vehicle will be required when 10 feet or more wide.
  • If in excess of 12 feet and 11 inches 1 pilot car or escort vehicle is required.
  • If in excess of 16 feet wide 1 pilot car and 1 escort vehicle will be required.

Height: Mississippi state DOT may require 1 pilot car vehicle equipped with a height pole on some routes if over 14 feet in height. A route survey may be mandatory for shipments in excess of 15 feet and 7 inches in height depending on desired route..
Overhang: If in excess of 15 feet in the front will require 1 front lead pilot car is required.  chase escort vehicle is required. Some routes require 1 lead pilot car rather than chase.

 DETAILED REFERENCE

Length:

Pilot cars or escort vehicles (front of rear depends on route and lanes) will be required whenever the overall combined length of the shipment exceeds 95 feet. If the shipment is in excess of 105 feet overall you may be required to have 1 front lead pilot car and 1 rear chase escort vehicle depending on route.
Width: Over 10 feet wide anytime night travel is permitted requires 1 pilot car or escort vehicle. Over 12 feet and 11 inches requires 1 pilot car/escort vehicle. Over 13 feet wide requires 1 front lead pilot car on 2-lane roads or 1 rear chase escort vehicle on 4-lane roads.
Height: 15 feet and 6 inches (over 15 feet and 7 inches requires a route survey) may require 1 lead pilot car depending on desired route. A lead pilot car equipped with a height pole will be required for shipments in excess of 16 feet in height.
Notes: In some cases a rear escort can be eliminated by attaching 2 (5 inch) amber lights mounted on the rear of the shipment. If you plan to implement this option note that you are also required to have a monitoring device in the truck cab that confirms both amber light bulbs are in operation.

Pilot cars/escort vehicle certifications and requirements.

Pilot car or escort vehicle mandatory operator certifications and vehicle requirements:

Mississippi law for pilot cars is very basic. We suggest you follow the federal pilot car and escort vehicle requirement guidelines but as of 2018 the requirements are as follows: A single motor vehicle equipped with a amber rotating or strobing light mounted at the top of the vehicle. Two red or range fluorescent safety flags mounted on the vehicle. A “OVERSIZE LOAD” mounted at either the top of the vehicle that does not obstruct view of the strobe/rotating amber light of a “OVERSIZE LOAD” sign mounted to the front when leading or rear when chasing (following) a oversized load. Signs must be covered when not in operation.

 

Legal travel times for oversize and heavy haul loads.

Travel times and restrictions for heavy-haul and oversize loads:

Daylight hours are define as 1/2 hour after sunrise and 1/2 hour before sunset. Travel is permitted on Saturdays with no travel at all permitted on Sunday. If your shipment is in excess of 12′ wide you may not travel on Saturday. You may not travel on the following holidays: New Years day, Memorial day, Independence day, labor day, Thanksgiving day and Christmas day. You may not move any later than 12 noon on any day that comes before one of these holidays. For shipments that are in excess of 12′ in width you are strongly encouraged to route your shipment around high traffic density areas and may not travel in areas of high traffic from 7 AM – 8:30 AM and again from 4:30 – 5: 30 PM with the exception of I-10 ( travel during these hours is permitted).

747 in transport via CRS Pilot Car


DOT contact information and notes.

Mississippi state DOT office permit contact information:

Mississippi Department of Transportation Permit Division
Post office box: 1850
Jackson, MS 39215
Telephone: 601-359-1717 or Permits: 888-737-0061
Office hours: 7:30 AM until 4:30 PM
Website: https://www.expresspass.ms.gov/trucking/
E-mail: msdotpermits@mdot.ms.gov
Central Daylight Time
Notes:
To file for oversize or heavy-haul trucking permits online you must have a account already set up with MS state DOT. MS is a member of SASHTO.




Mississippi cities serviced.

The information contained in these pages is research information primarily for use by oversize and overweight trucking company drivers, dispatchers and pilot car companies. While every effort is put into maintaining the accuracy of this information you must absolutely verify this information with the Mississippi DOT Permits office before commencing movement.
Mississippi state regulations for oversize and overweight shipping.

Mississippi state flag.

Michigan State Shipping Regulations

2020 Michigan state DOT shipping laws, rules, regulations and limitations for oversize and heavy-haul trucking.

Michigan

The great state of Michigan official seal.

Help others by sharing your knowledge of Michigan state regulations below.

Michigan oversize permits, heavy-haul trucking companies and pilot cars.

Locate oversize, heavy-haul trucking companies and pilot cars:

Michigan oversize, heavy-haul and pilot car companies for hire.
Michigan oversize and heavy-haul trucking companies for hire.
Michigan oversize and heavy-haul trucking permits.

Do I need a trucking permit? Legal load limits.

Michigan maximum load limits until a trucking permit is required:

Length: Overall no longer than 75 feet on designated highways.  Trailer length maximum is 50 feet on non-designated and 53 feet on designated.
Width:  96 inches on non designated highways and 102 inches (8 feet 6 inches.) on designated.
Height: 13 feet 6 inches tall.
Weight: 80,000 pounds GVW, 20,000 pounds on single axles (not steer), 34,000 pounds on tandem axles.
Overhang: 3 feet in the front and anything over 4 feet in the rear must be red flagged in the day and have a red light at night.
Notes: There’s no restriction on maximum length of combination of truck-tractor and semitrailer with or without load

Routine oversize and heavy-haul trucking permits.

These maximum dimensions/weights are considered routine oversize or heavy-haul trucking permits in Michigan:

Length: Under 150 feet in length.  Anything over 150 feet is classified as a superload (105 feet maximum for mobile homes).
Width: Figure up to 16 feet as a routine permit.  Anything over is going to looked at seriously and they may even classify you as superload.
Height: Up to 15 feet is routine.  If you are over 15 feet high count on needing a route survey.
Weight:  All weights in excess of 80,000 pounds over all are decided on a case by case basis. Anything over 150,000 lbs is subject to a bridge weight study.
Overhang: Any shipment in excess of 4 feet of overhang is permitted on a case by case basis only.
Notes: Maximum speed for any permitted shipment is 45 MPH. Permits for heavy shipments may take more than 10 days to process.

Michigan superloads.

Information about shipping superloads in the state of Michigan.

If your shipment is in excess of any of the following weights or dimensions it may be classified as a superload.

Length: Anything over 150 feet.
Width: 16 feet or over.
Height: 15 feet and over is classified as a superload. Some limited routes may vary.
Notes: We have no weight maximums to report. Height may be on a case by case basis.

Lights, safety flags and warning signs for heavy haul and oversize loads.

Required safety markings, safety flags, warning lights for heavy haul and oversize loads:

All oversize load shipments will be required to display 2 “Oversize Load” signs. On must be mounted to the bumper of the truck and the other to the rear of the trailer. Signs must be a minimum of 7 feet in width and 18 inches in height with 10 inch black letters on a yellow background. Flags are required on all 4 corners of the combination and be safety red or orange in color and be 18 inches square. If the item being shipped has dimensions extending beyond the trailer then the extremities must be flagged as well. Headlights must be on at all times. A minimum of 2 flashing of strobing lights must be mounted to the rear portion of the load.

When pilot cars or escort vehicles are required.

Heavy-haul or oversize loads may be required to be accompanies by a escort vehicle or pilot car if:

Length: 90 feet to 100 feet one on the rear. Over 100 feet requires a rear pilot car or “chase” escort vehicle.
Width: Loads over 12 wide on 4 lane is required one rear escort/pilot car. A lead or front pilot car is required for loads on 2 lane highway over 12 feet wide.  Front and rear pilot cars/escorts are required for loads over 14 feet wide.
Height: Over 14 feet and 5 inches is required to have a pilot car equipped with a height pole. Over 15 feet in height will require a rear chase escort vehicle in addition to 1 lead pilot car equipped with a height pole.
Overhang: If over 15 feet 1 rear escort is required.
Weight: If truck can maintain minimum speeds no pilot cars are required unless excessive or superload.
Note: Allow 1 to 10 days for permits to be approved. Distance for pilot car to lead/chase load 500′ unless otherwise stated on permit. This is the distance between lead/chase and the truck/trailer. Maximum speeds of 45 MPH if 4 or more lanes, 35 MPH is under 4 lanes. Also read travel restrictions below.

Pilot cars/escort vehicle certifications and requirements.

Pilot car or escort vehicle mandatory operator certifications and vehicle requirements:

In order to qualify as a pilot car vehicle in the state of Michigan you must either have a pickup truck or a passenger car with at least one rotating or flashing amber light mounted on the top of the vehicle. Pilot cars and escort vehicles must also display one oversize load sign that is 5′ x 1′ tall and have black letters no less than 8 inches tall on a yellow background. All flashing, stroking or rotating amber lights must be visible from a distance of no less than 500 feet. In addition to this we strongly suggest pilot cars and escort vehicles have the minimum of federally suggested equipment.

See: Pilot_Car_Escort_Best_Practices_Guidelines_508CLN

Legal travel times for oversize and heavy haul loads.

Travel times and restrictions for heavy-haul and oversize loads:

Travel time is sunrise to sunset daylight only with the half hour before sunrise and a half hour after sunset leniency rule.  No weekend travel.  No holiday travel or the day after Christmas or Thanksgiving. They have rush hours rules from 7:00 AM to 9:00 AM and 3:00 PM to 6:00 PM in a whole list of counties (look on permit). Wind restrictions if over 24 MPH you can’t run. Frost and thaw laws in effect from Feb. until April on weight. You can view holiday restrictions.Lindemeyer, Transport, LLC.

Michigan DOT contact information, notes and resources.

Michigan DOT contact information:

Physical address:
Michigan Department of Transportation – DOT, Permits Unit
425 West Ottowa Street
Lansing, MI  48909
Email: click here for e-mail contact form on state website.
Telephone: 517-241-8999
Hours: Monday thru Friday 7:30 AM – 4:30 PM (closed from 12 until 1:00 PM)
Eastern Standard Time
Michigan is a member of MVCSHTO.

Very helpful documents:
Michigan Farmer’s Transportation Guide
Shipping mobile homes in Michigan
Michigan superloads – route surveys
Oversize-weight-permits-maximums
Michigan maximum dimensions

Michigan full breakdown of laws:

Michigan cities we service:

Helpful information

  • Alaska state rules and regulations.
    Alaska Shipping Regulations
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  • Illinois State Shipping Regulations for oversize and heavy haul.
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  • Frost/thaw damages to surface.
    2020 Frost winter frost laws, thaw laws and weight restrictions.
    2020-2021 Frost laws, thaw laws and seasonal weight restrictions. Learn the details of the winter frost laws, spring thaw laws and seasonal weight restrictions. Details for the USA and Canada by State/Province. Many areas incorporate temporary special weight limits and restrictions (frost or thaw laws) during the winter and spring...
  • COVID-19 Response. Logistics supply.
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The information contained in these pages is research information primarily for use by oversize and overweight trucking company drivers, dispatchers and pilot car companies. While every effort is put into maintaining the accuracy of this information you must absolutely verify this information with the Michigan State DOT Permits office before commencing movement.
Michigan state DOT regulations for heavy haul and oversize loads.

Michigan state flag.

2020 Nevada State Shipping Regulations

2020 Nevada state shipping laws, regulations, rules, limitations for oversize and heavy-haul trucking permits.

Nevada

The great state of Nevada state seal.

Please share your knowledge of Nevada state shipping regulations with other visitors below.

Locate oversize, heavy-haul trucking companies and pilot cars.

Nevada oversize, heavy-haul trucking companies and pilot cars for hire:

Nevada pilot cars and truck escorts.
Nevada oversize and heavy-haul trucking companies.


Do I need a trucking permit? Legal load limits.

Nevada maximum load limits until a trucking permit is required:

Length: 75 feet maximum overall. Maximum trailer length is 53 feet.
Width: 8 feet 6 inches.
Height: 14 feet.
Weight: GVW 80,000 pounds. Single axle 20,000 pounds, tandem axles 34,000 pounds, tridem axles 42,000 pounds. Steer axle maximums require some math obviously. Here’s what the NVDOT says about it: “The maximum weight per tire, measured by pounds per inch of tire width, is 600 pounds per inch for the steering axle and 500 pounds per inch for all other axles, not to exceed the axle rating”. We say good luck with that, 12,400 pounds average???
Overhang: The maximum overhang allowed is 10 feet which overall must NOT exceed the maximum length of 75 feet.

Routine oversize and heavy-haul trucking permits.

These maximum dimensions/weights are considered routine oversize or heavy-haul trucking permits in NV:

Length: There really isn’t any routine maximum length. It all depends on proposed route and the state. After 105 feet in length it can get complicated.
Width: 17 feet. However some routes are restricted, see notes below;
Height: 16 feet.
Weight: Single axles 20,000 pounds, tandem axles 46,725 pounds, tridem axles 58,000 (to 59,000 see below) pounds. Determined by bridge formula, desired route, tire size and axle spacings especially for singles, tandems, tridums and quadem axles. Gross weights are: 5 axles 92,000 pounds with 70 feet minimum axle spacings, 6 axles 96,000 pounds with 70 feet minimum of axle spacings, 7 axles 101,000 pounds with 70 feet minimum of axles spacings, 8 axles 106,000 pounds with 70 feet minimum of axles spacings.
Overhang: No more than 15’ combined total but you want to check with them to make absolute sure as routing can effect this limit.
Notes: For weight restrictions Nevada has different routes marked. Choose the map you need for the entire state, western, eastern and southern restricted areas. You can also view a list. For purple, orange and green areas. Also, restrictions for width and weight are in effect on the following routes: route map, route list. Also note to get the extra 1,000 pounds as noted above (59,000 pounds on tridem configurations) you are allowed to use up to 2 tridem configurations only. Any additional tridem axle configurations will max out at 51,000 pounds. If you have tridem configurations on your tractor that will be counted as 1 of the 2. However, the distance between the steer axle and the center tridum axle must be a minimum of 18 feet. It is possible to to exceed this within reason but is reviewed case by case by the NVDOT permitting office.

Nevada superloads.

Requirements for extra-heavy or over-dimensional (superloads) in NV:

Nevada is picky about weights and heights. Rather than attempting to illustrate a list of items that may not apply we suggest if your shipment does not fall within the set maximums listed above it’s more than likely going to be considered a superload by NVDOT. The permitting process for superloads is different than the normal oversize or over-weight trucking permits in Nevada and must be fully drafted by the company or person requesting the permit. For instructions for the format your super-load application must be in see: Nevada-superloads.

NOTE: any special purpose or special needs loads that are outside of the normal permitting parameters will classify as a superload.

Legal travel times for oversize and heavy-haul loads.

Travel times and restrictions:

Remember to refer to your actual permit for travel times and restrictions. For Nevada daylight travel hours are defined as one half hour before sunrise to one half hour after sunset with some restrictions;  under 12 feet wide, 110 feet long or 15 feet tall may also travel during night hours and on weekends as long as you are not on I-80 between Sparks, NV and the CA state border or on I-15 between Las Vegas and the CA state border. There are no weekday curfews for any cities and if your load is under 12 feet wide, 100 feet long or 15 feet tall you may travel on holiday. However, if your load is in excess of these dimensions  holiday travel restrictions are on the following days: New Years day, Memorial day, Independence day, Labor day, Thanksgiving day and Christmas day. If a large event is predicted to create dense traffic they may restrict that date as well, ie: state fairs, etc.

When pilot cars or escort vehicles are required.

Heavy-haul or oversize loads may be required to be accompanied by a escort vehicle or pilot car if:

QUICK REFERENCE

Length:

  • over 105 feet in length requires on escort. This applies to both 2 lane and 4 lanes roads.

Width:

2 lane roads:

  • 12 feet requires 1 pilot car or escort.
  • 14 feet requires 1 pilot car and 1 escort.
  • 16 feet requires 3 total pilot cars and escort vehicles.
  • 17 feet will require a review which will probably require 1 pilot car and 1 escort and 1 police escort.

4 lane roads:

  • 14 feet requires 1 pilot car or escort.
  • 16 feet requires 1 pilot car and 1 escort.
  • 17 feet requires 1 pilot car and 1 escort and 1 police escort.

Height:

  • if over 16 feet and 6 inches in height you will be required to have 1 pilot car equipped with a height pole.

DETAILED REFERENCE

Length: If shipment is over 110 feet in length you are required to have 1 pilot car behind the shipment.
Width: If your shipment is over 12′ wide on up to a 3 lane road you are required to have 1 escort vehicle in the front of your shipment. If over 14′ wide on up to a 3 lane road you are required to have 1 escort in the front and 1 pilot car in the rear of the load.  If over 14′ wide on a 4 lane road you are required to have 1 rear escort. If over 16′ you are required to have 1 front pilot car and 1 rear escort on 4 lane and all other roads.
Height: Loads that are in excess of 15′ 6″ are required to have a front high pole pilot car at all times.
Weight: Pilot cars and escorts are usually not required on shipments over weight that are able to maintain the minimum posted speed requirements. If you are not able to maintain minimum speeds you will be required to have a minimum of a rear escort vehicle if travelling in urban and some rural areas.
Overhang: If in excess of 25 feet you will be required to have a minimum of 1 pilot car.
Notes: Some routes are completely restricot car.ted. If in the Hoover dam vicinity shipments are not permitted for anything over 10 feet in width but if 10 feet will require 1 pilot car and 1 escort.

Pilot car and escort vehicle requirements, certifications.

In order to operate a pilot car or escort vehicle in the state of Nevada you are required to have a minimum of the following:

First of all the state of Nevada requires that all pilot and escort vehicles be certified. If you are officially certified by another state then this is recognized by the state of Nevada as valid certification and you may operate within the state however, in order to have an amber light mounted to ANY vehicle you must first obtain a permit from the state which costs $2.00 per vehicle, per year. You can do that online by clicking here.
A pilot car or an escort vehicle is required to be equipped with a strobing or flashing amber light that is visible from a distance of no less than 500′ in daylight and from all 360 degree angles, mounted to the roof and above signs. The light must be a minimum of 50 candle power and if it is a rotating light must have a lens of no less than 5″ in diameter with a flash count or not less than 50 per minute. Any vehicle used for this purpose must be no less than 60″ in width, with a wheelbase of a minimum of 95″ with no more than 2 axles and a manufacturer’s gross weight of no more than 16,000 pounds.
Each vehicle must be equipped with a two way radio that is in constant contact with/to all parties involved in the shipment, 5 pound (minimum) fire extinguisher, 3 bi-directional 18″ road triangles, 1 stop/slow sign with 5′ pole handle, 1 hard hat, 1 reflective safety vest, a copy of the ANSI/ISEA manual which can be ordered online here for $30. Drivers must be a minimum of 18 years of age, have a valid drivers license, and must be flagger/flagman “capable or carrying out flagging responsibilities” (we strongly suggest a flagger safety class) of controlling traffic, wearing a approved safety yellow-green safety jacket or vest and equipped with a red flag and a stop/slow paddle of no less than 18″. Each vehicle should be equipped with proper signs that specify “oversize”,  “oversize load” or “wideload” as well as “long load” with black letters a minimum of 10″ in height with a letter thickness of no less than 1 5/8″ on a yellow background which are removed or covered while not in work transit mode. Pilot car and escort vehicles must have a placard on each side of the vehicle with the companies name and phone number clearly visible from a distance of no less than 50′.
Operators of pilot cars and escort vehicles will maintain a reasonable distance from the shipment which all depends on weather, traffic, road conditions and the speed you are travelling with reasonable distance defined by how much time it takes for the shipment driver to recognize your indications to stop, slow or pass as necessary.

Shipment, truck and trailer markings.

Truck, trailer and shipment required signs, banners and flags:

All trucking companies that are hauling oversize and overweight shipments must have a amber colored strobing or flashing light affixed to the top of the tractor trailer cab that is visible 360 degrees from a minimum distance of 500′. Signs that state the nature of the shipment; “oversize load” or “wideload” signs in the overall front and rear of the shipment. Signs will be no less than 7′ in width and 18″ in height with black lettering no less than 10″ in height with a lettering thickness of no less than 1 5/8″ thick on a yellow background. Signs must be mounted securely and free of any dirt or debris. Warning flags are to be used only in daylight hours and must be florescent orange in color with a minimum size distance of 18″ from one corner to the next corner and be placed at the outer most corners of the shipment as well as on any protrusions. IF the shipment is permitted to travel during night hours must have 2 constant display amber lights placed at the very most front extreme of the shipment,  two amber steady burning lights on the outer (side) center of the shipment and two red steady lit lights on the outer most rear of the shipment. THIS INCLUDES OVER-WEIGHT LOADS MOVING AT NIGHT.

Frost laws and restrictions for Nevada state.

Frost and thaw laws for Nevada:

Nevada is fairly elusive on frost and thaw law travel restrictions. They do provide a map but there is not much detail on it as far as the exact roads that must be travelled. You can view the frost law map or view this thaw law material published by the state DOT which does reference it as well. Then they also have some basic shipment route information that references it as well for the state of Nevada.

Nevada DOT and permit contact information.

Physical address and contact information:
Nevada Department of Transportation
1263 South Stewart Street. Room 102
Carson City, NV  89712
Telephone help line: 775-888-7410 or 800-552-2127
Permit office hours: 7:30 AM – 4:45 PM (no permits after 4 PM) Pacific Time Zone
E-mail: overdimensionalpermitsoffice@dot.state.nv.us

Resources:
Order Nevada heavy haul and oversize trucking permits.
Nevada oversize and heavy-haul trucking laws.

Nevada oversize and heavy-haul shipment.

Nevada cities serviced.

The information contained in these pages is research information primarily for use by oversize and overweight trucking company drivers, dispatchers and pilot car companies. While every effort is put into maintaining the accuracy of this information you must absolutely verify this information with the Nevada State DOT Permits office before commencing movement.

nevada-state

2020 – Federal Bridge Formula Weights Explanation.

2020 Easy – Federal Bridge Formula weights explanation.

The Federal Bridge Formula explanation.

Heavy-haul truck drivers should know exactly how to calculate the Federal Bridge Formula. Below is a very simple explanation to ensure compliance.

Explaining the maximum weight any combined set of axles on a truck and trailer can carry to cross a bridge on the Interstate highway system.  The following Federal bridge formula is used for calculating acceptable weights:

W=500 [ LN/N-1 + 12N + 36]

W= the overall gross weight on any group of two or more consecutive axles the the nearest 500 pounds.

L= the distance in feet between the outer axles of any group of two or more consecutive axles.

N= the number of axles in the group that are under consideration.

How do I determine Bridge Formula?

THIS IS A PERFECT EXAMPLE: Bridge formula is 30 times the wheelbase* in centimeters plus 18,000 kg.

*Wheelbase in the above Bridge Formula calculation refers to the maximum axles span (center of the first axle to the center of the last axle of any axle group) in a heavy commercial vehicle.

Axle spacing is another consideration that must be taken into account when looking at the Federal weight compliance laws.  In order to properly protect our bridges the number and the spacing of truck and trailer axles carrying the shipment must be calculated.  So a bridge weight formula applies when the gross weight on 2 or more consecutive axles exceeds the limitations on the formula, except that the 2 consecutive sets of tandem axles may carry a gross weight load of 34,000 pounds each if the overall distance between the 1st and last axle is  over a 36 feet minimum.

Exceptions to the Bridge Weight Formula:

There are exceptions.  Federal law does include an exception to the Federal Bridge Formula and the bridge table. 2 consecutive sets of tandem axles may carry 34,000 pounds each IF the overall distance between the first axle and last axles of these tandems is 36 feet or greater.  For example:  a 5 axle tractor semi trailer combination may carry 34,000 pounds of weight both on the tractor tandem (axles 2 and 3) and the trailer tandem (axles 4 and 5), provided the axles 2 and 5 are spaced at least 36 feet from each other.  Without this exception the bridge formula would allow for actual weight of only 66,000 pounds to 67,000 pounds on tandems spaced 36 feet to 38 feet apart. (References: U. S. Department of TransportationFederal Highway AdministrationFederal Bridge Formula Weights” – FWHA-FBFWHA-FBFF the .pdf)

Note:  In addition to the above formula weights Federal law says that a single axle is limited to a maximum of no greater than 20,000 pounds and that axles that are closer than 96 inches from each other are limited to a maximum weight of 34,000 pounds.  Also that gross vehicle weight be less than 80,000 pounds.

Federal law (23 U.S.C. 127) does include an exception to the Federal Bridge Formula and the Bridge Table—two consecutive sets of tandem axles may carry 34,000 lbs. pounds each if the overall distance between the first and last axles of the tandem axles is 36 feet or more. For example; a five-axle tractor and semitrailer combination may carry 34,000 lbs. pounds both on the tractor tandem (axles 2 and 3) and the trailer tandem (axles 4 and 5), if axles number 2 and 5 are spaced at least 36 feet apart. Without this exception the Federal Bridge Formula would allow an actual weight of only 66,000 pounds up to 67,500 pounds on tandems spaced 36 to 38 feet apart.

2020 Federal Bridge Weight Chart

2
axles
3
axles
4
axles
5
axles
6
axles
7
axles
8
axles
9
axles
Less than 8’3″34,00034,000
More than 8’4″38,00042,000
939,00042,500
1040,00043,500
1144,000
1245,00050,000
1345,00050,500
1446,50051,500
1547,00052,000
1648,00052,50058,000
1748,50053,50058,500
1849,50054,00059,000
1950,50054,50060,000
2051,00055,50060,50066,000
2151,50056,00061,00066,500
2252,50056,50061,50067,000
2353,00057,50062,50068,000
2454,00058,00063,00068,50074,000
2554,50058,50063,50069,00074,500
2655,50059,50064,00069,50075,000
2756,00060,00065,00070,00075,500
2857,00060,50065,50071,00076,50082,000
2957,50061,50066,00071,50077,00082,500
3058,50062,00066,50072,00077,50083,000
31
59,00062,50067,50072,50078,00083,500
3260,00063,50068,00073,00078,50084,50090,000
3364,00068,50074,00079,00085,00090,500
3464,50069,00074,50080,00085,50091,000
3565,50070,00075,00080,50086,00091,500
3666,00070,50075,50081,00086,50092,000
3766,50071,00076,00081,50087,00093,000
3867,50071,50077,00082,00087,50093,500
3968,00072,50077,50083,50088,50094,000
4068,50073,00078,00084,00089,00094,500
4169,50073,50078,50084,50089,50095,000
4270,00074,00079,00084,50090,00095,500
4370,50075,00080,00085,00090,50096,000
4471,50075,50080,50085,50091,00096,500
4572,00076,00081,00086,00091,50097,500
4672,50076,50081,50087,00092,50098,000
4773,50077,50082,00087,50093,00098,500
4874,00078,00083,00088,00093,50099,000
4974,50078,50083,50088,50094,00099,500
5075,50079,00084,00089,00094,500100,000
5176,00080,00084,50089,50095,000100,500
5276,50080,50085,00090,50095,500101,000
5377,50081,00086,00091,00096,500101,500
5478,00081,50086,50091,50097,000102,000
5578,50082,50087,00092,00097,500102,500
5679,50083,00087,50092,50098,000103,000
5780,00083,50088,00093,00098,500104,000
58
84,00089,00094,00099,000104,500
59
85,00089,50094,50099,500105,000
60
85,50090,00095,000100,500105,500

2020 British Columbia shipping regulations

2020 British Columbia DOT shipping regulations. Laws, regulations, rules and limitations for oversize or heavy-haul trucking.

British Columbia DOT regulations for oversize shipping.

British Columbia. The official Coat of Arms.

Please share your knowledge with our other visitors below.

Heavy-haul trucking & pilot car directory.
Locate trucking companies and pilot cars in British Columbia:

British Columbia heavy-haul trucking company directory.
British Columbia pilot car/truck escort company directory.

 

Legal load limits.
British Columbia legal load limits:

Length: 14.65 meters (48.06′) from the kingpin to the rear most portion of the trailer. No combinations in length over 23 meters (75.45′) overall without a permit. A 53 foot semi-trailer is allowed provided the lift axle is raised.
Width: No shipment may travel if in excess of 2.6 meters in width (without a permit) unless it is a shipment of hay which is limited to 3.1 meters (122″) or rear view mirrors which are limited to 30 cm (11.81 inches)on each side, additional auxiliary devices are allowed 30 cm (11.81 inches) and tires are allowed an additional 10 cm.
Height: No shipment may travel if larger than 4.15 meters (163″) in height without a permit.
Weight: Single axle: 9,100 kg (20,062 lbs) and the same for tandem and tridum axles. A tridem pole trailer: gross weight on any two adjacent axles in a tridum axle group must not exceed 17,000 kg (37,478 lbs). The maximum licensed gross vehicle weight of a vehicle or combination of vehicles must not exceed 63,500 kg* (139,994 lbs) without a permit (see; en B.C Regulation 95/2006, s. 3.)* THIS AMOUNT SEEMS EXCESSIVE. THIS IS THE NUMBER OUR RESEARCH PRODUCED. See; reference link below in “notes” under “maximum gross weight”. See also “comments” at bottom.
Notes: Not matter what a permit states if there is a sign posted on a highway or road that contradicts your permit the sign will take precedence over the permit so you must immediately stop traveling and get clarification. Section reference: Copyright Queens Printer Victoria, British Columbia, Canada.
Overhang: 1m in front and .061 – which seems a little odd to us as the rear maximum seems short. Please contact the BC DOT to verify.

Routine trucking permits.
Oversize and overweight trucking permits that are routinely issued by the British Columbia DOT routinely:

Length: 27.5 meters (90 feet, 2 and 43/64 fourths on an inch) in the maximum length for a routine permit in B. C.
Width: 4.4 meters (14 feet, 5 and 15/64 fourths of an inch) is the maximum with you will get from BC DOT on a routine permit.
Height: There is no number provided. The British Columbia DOT permit office wants to assess every load that is over height based on intended routing.
Weight: This is the same as height. They will not give you a solid number for routine. We are going to suggest 63,500 kg (134,994 lbs) since we had trouble locating what we feel was a reasonable maximum limit above for “legal loads limits”. we sure welcome your comments below.
Overhang: 6.5 meters (21 feet, 3 and 29/32 seconds of an inch) for routine permits for overhang.

NOTES: If your shipment is oversize AND overweight you will be required to have two separate permits. Oversize loads are required to have safety flags no less than 16″ x 16″ (46.64 cm) square and be red in color.

Superload information- extraordinary loads.
British Columbia superload information:

Superloads in British Columbia or “extraordinary loads” are defined by the DOT any shipment that is in excess of 85,000 kilograms GVW in weight, 4.4 meters (14 feet, 5 and 15/64ths of an inch) in width, 4.88 meters (16 feet and 1/8th inches) in overall height. Depending on your route you may not be classified as a “Superload” as the British Columbia DOT has  pre-approved designated routes. You can find more (limited) information on super or extraordinary loads here.

Permitted travel times & restrictions.
British Columbia DOT travel times and restrictions for oversize and overweight trucking:

The rule of daylight is defined as 1/2 hour before sunrise to 1/2 hour after sunset in B. C. No travel is allowed after 2 PM on Friday until 12:01 AM on Monday for any load in excess of 3.8 meters (12′ 6″) in width. If your shipment is over 3.5 meters (11′ 6″) in width you are only allowed to travel during daylight hours only with the exception of the Peace River region. For holiday travel restrictions you may not travel after 2 PM on the day before the holiday and after 12:01 on the day after the holiday. Holidays are New Years day, Provincial day, Good Friday, Victoria day, Canada day, Family day, Labour day, Thanksgiving day, Remembrance day, Christmas day and Boxing day.

When pilot cars are required.
British Columbia DOT requires a pilot car (escort vehicle) to accompany your shipment if you are in excess of any of the following dimensions or weights:

Length: For shipments in excess of 27.5 meters (90′) in length you will be required to have 1 rear pilot car (escort vehicle) on all roads. For shipments over 27.5 meters (90′) in length 1 front pilot car/escort and 1 rear pilot car/escort is required.
Width: Shipments in excess of 3.5 meters (11′ 6″) wide you will be required to have 1 front pilot car on two lane roads or 1 rear pilot car/escort on multiple lane roads. In some cases a beacon light may be substituted. In many cases night travel is granted at 304.8 cm (10′ wide). If granted night travel you may be required to have 1 pilot car/escort in the front if your shipment is over 3.2 meters (10′ 5 and 63/64 fourths of an inch”) in width. Shipments that are over 3.5 meters (11′ 5 and 51/64 fourths of an inch”) wide up to 4.4 meters (14′ 5 and 15/64 fourths of an inch) require 1 front pilot car/escort vehicle. Shipments that are over 3.5 meters (11′ 5 and 51/64 fourths of an inch”) wide are permitted to travel at night only.
Height: Depending on your route the BC DOT permit office will determine if you are required to have a pilot car/escort vehicle.
Weight: Weight is on a case by case basis. As long as your shipment can maintain the minimum required speed limit you will probably not be required to have a pilot car/escort by the British Columbia DOT permits office.
Overhang: If you are have more than 6.5 meters (21′ 3 and 29/32 seconds of an inch) of overhang you will be required to have 1 rear pilot car/escort.

Pilot car certifications.
Pilot car (escort vehicle) certifications and requirements for operating in British Columbia:

Pilot car/escort vehicle operators at this time are only required to: 1.) have a valid drivers license and 2.) be over 18 years of age.  We are getting reports that a certification program is in the works but at the time of this update (March 2, 2014) these above 3 requirements are all that is needed to operate a “pilot car” or “escort vehicle” within the Province of British Columbia (see comments below for more information). Also see; British Columbia Pilot Cars laws. Your vehicle is required to have a lighted sign box that is a minimum of 180 cm x 35 cm x 10 cm (72″ x 14″ x 4″),  have 2 – flashing lights mounted on the top of the sign box on each side with 2 amber strobe or rotating lights a minimum of 203 mm (8″) mounted between the flashing lights on top of the box as well.

The minimum acceptable size for a rotating amber light is 15 cm in diameter and for strobe lights 11 cm in diameter. Either type of lamp must emit light flashes in 360 degrees.

The sign box must light up and be visible from a minimum distance of 200 meters. The sign box must have either a red and white D sign or a yellow with black lettering stating “OVERSIZE LOAD”, “WIDE LOAD”,  OR “LONG LOAD”. If you have the “D” sign your letter must be no less than 20 cm (8″) in height with a 4 cm (1 5/8″) line thickness. If you have the yellow sign your lettering must be no less than 20 cm (8″) with a 4 cm (1 5/8″) line thickness. The sign box must be mounted on the top of the vehicle and covered when not in operation. You are also expected to have the following items inside of the vehicle: CB radio or high powered 2-way radio, first aid kit, fire extinguisher type A, B & C of at least a 2 liters, 3 reflective road triangles, 3 traffic cones, reflective vest (worn while working), slow/stop sign, 3 red or orange safety colored flags no less than 40 x 40 cm (16″ x 16″), nose cone flashlight and a hard hat.

Shipment, truck & trailer markings.
Truck, trailer and shipment required signs, banners and flags:

All trucks that are hauling oversize or overweight loads must have a strobe, flashing or rotating amber light mounted to the roof that is visible from 360 degrees at a minimum distance of 200 meters (656′). All 4 outermost corners of the overall shipment and any obtrusive points must have flags mounted to them that are safety red or orange in color no less than 40 cm x 40 cm (16″ x 16″) and have the flags exchanged for lighting if moving during the night. A sign stating the nature of the load; “OVERSIZE LOAD”, “WIDE LOAD” or “LONG LOAD” must be mounted to the front and rear of the overall shipment. Signs must be a minimum of 12″ in height and 6″ in width with a yellow background and black letting with lettering thickness no less than 4 cm (1 5/8″) thick.

British Columbia DOT & other information.
British Columbia DOT contact and other useful information:

British Columbia DOT – Central Permit Office
Telephone help line: 800-559-9688 or the have districts so click on area for phone and info.
Hours: 6 AM until 10 PM including (MOUNTAIN TIME ZONE). These offices are closed on Christmas, News Years Day and Boxing Day.

British Columbia DOT oversize and overweight permit applications online.
British Columbia DOT oversize and overweight permits manuals.
British Columbia Province road conditions and closures.
British Columbia HOS or hours of service rules and regulations
 -.pdf document.
British Columbia DOT spring thaw and frost laws.

The information contained in these pages is research information primarily for use by oversize and overweight trucking company drivers, dispatchers and pilot car companies. While every effort is put into maintaining the accuracy of this information you must absolutely verify this information with the British Columbia Province DOT Permits office before commencing movement.

See also:

Frost and thaw law introduction.
British Columbia frost laws.
How to start a pilot car company.
Pilot car company certification.
British Columbia road closures – traffic reports.

2020 Alabama State Shipping Regulations

Alabama DOT oversize and over weight trucking permit laws.

The great state of Alabama official seal.

2020 Alabama state DOT oversize and heavy haul trucking shipping laws, rules, regulations and limitations for oversize and heavy haul trucking permits. Pilot car requirements.

Please share your knowledge of Alabama DOT regulations with others below.

Alabama oversize permits, heavy-haul trucking companies and pilot cars.

Locate oversize, heavy-haul trucking companies and pilot cars:

Alabama pilot cars and truck escorts for hire.
Alabama oversize and heavy-haul trucking companies for hire.
Alabama oversize and heavy-haul trucking permits.

Do I need a trucking permit? Legal load limits.

Alabama maximum load limits until a trucking permit is required:

Length: Trailer length maximum allowed is 57 feet (17.37 meters) including combinations.
Width: 8 feet and 6 inches (2.59 meters) wide for most roads, 8 feet (2.43 meters) for roads under 12 feet (3.65 meters) in width.
Height: 13 feet and 6 inches (4.11 meters) tall.
Weight: 80,000 pounds (36287.39 kilograms) gross (GVW).
Overhang: 4 feet (1.21 meters) off of the rear and 5 feet from the front of trailer.

Routine oversize and heavy-haul trucking permits.

These maximum dimensions/weights are considered routine oversize or heavy-haul trucking permits in Alabama:

Length: 150 feet (45.72 meters) maximum length overall.
Width: 16 feet (4.87 meters) if shipment is over 16 feet in width you are not permitted use the interstate system.
Height: 16 feet (4.87 meters) in total height.
Weight: on a single axle; 22,000 pounds (9979 kg), tandem axles: 44,000 pounds (19958 kg), tridum axles: 66,000 pounds (29937 kg), quadem axles: 88,000 pounds (39916 kg), 5 axles: 102,000 pounds (46266 kg), 6 axles: 124,000 pounds (56245 kg), 7 axles: 146,000 pounds (66224 kg), 8 axles: 168,000 pounds (76203 kg).
Overhang: 20 feet (6.09 meters) maximum.
Notes: Alabama state permitting department no longer uses the metric system. On shipments in excess of any of the above dimensions or 180,000 pounds proceed to the super load section below for more information. Loads with weight restrictions are subject to a bridge analysis.

Super load information for Alabama.

Alabama state DOT will classify any shipment in excess of the following as a super load:

Defined as shipments in excess of any of the following dimensions/weights; over 250,000 pounds (113398.0 kilograms) of gross weight, over 16 feet (4.87 meters) in width, over 16 feet in height, over 150 feet (45.72 meters) long. Anything of this nature will require special ALDOT approval. Detailed drawings will be required and need to include shop drawings of the item being shipped, the truck and trailer axle weights and spacings for both truck tractor and trailer. A letter from the manufacturer is required certifying the shipment is reduced to the lowest possible size and weight configuration as well as an explanation of why it can not be shipped by other means such as by barge or port. Loads exceeding 150,000 pounds (68038.8 kilograms)are subject to a full scale structural bridge analysis if bridges are in the route. A special weight authorization (SWA) is required from the permit office to initiate the necessary bridge rating section investigation as well. Night travel (9PM – 6AM) may be required with a state trooper or police escort (minimum of 2 when travelling). A route survey will probably be required. The Alabama State Troopers Association handles all of the scheduling of police/trooper escorts after your super load permit has been issued. A lighting system configured from strobe warning lights must be placed on each extremity of the shipment in addition to basic requirements such as flags and oversize load signs. All rail road crossings must be identified and railroad must be notified in advance of your intent to cross as well as date and time. ALDOT will more than likely verify this with the railroad and not issue a super load permit until verified. It is the carriers responsibility to notify the railroad of each intended crossing. At each rail crossing you will find a small plaque with a phone number and a “crossing number” that identifies each crossing for submitting cross requests. A bucket truck is required to accompany loads that exceed 16 feet and 5 inches (5.0 meters) in height and it is the carriers responsibility to show proof of “utility notification” for shipments in excess of 16 feet and 6 inches (5.02 meters) in height. City or county approval is required for Alabama super loads as well, please see the Alabama list of county engineers for contact details. For information published by the state you can read more Alabama super load information.

Lights, safety flags and warning signs for heavy haul and oversize loads.

Required safety markings, safety flags, warning lights for heavy haul and oversize loads:

A sign will need to be mounted on the front and rear of any over width or over length truck and trailer or combinations. Banners/signs need to be a minimum of 7 feet (2.13 meters) in width, 18 inches (45.7 centimeters) in height and be marked with black letters of no less than 10 inches (25.4 centimeters) in height, with a minimum of a 1-5/8 inch (4.12 centimeters) line thickness on a yellow or orange background. The actual words required are exactly as follows: “OVERSIZE LOAD”. Red flags must be a minimum of 18 inches (45.7 centimeters) square and be placed at all 4 outer most corners of all over-dimensional shipments.

When pilot cars or escort vehicles are required.

Heavy-haul or oversize loads may be required to be accompanies by a escort vehicle or pilot car if:

1 front pilot car (escort vehicle) is required for all loads over 15 feet and 6 inches (4.72 meters) in height with a height pole will be required adjusted 4-6 inches (10.16 – 12.7 centimeters) higher than the actual shipment. On some routes a high pole pilot (escort) may be required for even less heights. Two front and one rear pilot car (escort vehicle) is required for any shipment in excess of 12 feet (3.65 meters) wide. Rear pilot cars (escort vehicles) for mobile home shipments may be replaced with two 5 inch (12.7 centimeters) flashing, stobing or rotating amber lights. 1 rear pilot car (escort) is required for shipments over 85 feet (25.90 meters) in length. 1 front and 1 rear pilot car (escort vehicle) is required for shipments over 105 feet (32.0 meters) in length. 1 rear pilot car (escort) is required if overhang exceeds 10 feet (3.04 meters) from the front of the trailer or 5 feet (1.52 meters) off of the rear of the trailer. There are special escort requirements for bulldozers, scrapers, loaders and other construction equipment being transported with a blade or bucket intact. However on some routes that are 2 lane roads may require 1 front pilot car and on some 4 lane roads 1 rear escort.

Pilot cars/escort vehicle certifications and requirements.

Pilot car or escort vehicle mandatory operator certifications and vehicle requirements:

A pilot car vehicle must be classified as an actual passenger vehicle to qualify, ie; car, truck, van, etc. A pilot car vehicle must be equipped with a strobing, flashing or rotating amber light. The pilot car must be able to communicate with and be in constant contact with all parties working in relation to the shipment by CB or 2-way radio. Also see federal requirements for pilot cars and escort vehicles. Signs mounted on pilot car vehicles must moderately fit the vehicle and not be obtrusive in any manner.

Legal travel times for oversize and heavy haul loads.

Travel times and restrictions for heavy-haul and oversize loads:

One half hour before sunrise to one-half hour after sunset. Travel is allowed all day Saturday with NO SUNDAY TRAVEL PERMITTED. Shipments 120 feet (36.57 meters) to 150 feet (45.72 meters) in length are restricted from moving from 9:00 AM – 3:00 PM Mondays through Fridays. Travel is NO permitted on the following holidays: New Year’s Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, and Christmas Day. The Alabama DOT state permit office is closed on these holidays as well as on Martin Luther King Day, Washington’s Birthday, Columbus Day, Confederate Memorial Day, Jefferson Davis’ Birthday and on Veteran’s Day. More information on DOT permit office closure is available here. Travel is NOT restricted on these days.

Alabama DOT contact information and notes.

Alabama DOT office and permit contact information:

Alabama Department of Transportation – Oversize Permits
1409 Coliseum Boulevard Montgomery, Alabama 36110

Phone: 334-834-1092 or toll free: 800-499-2782 – option 4.
FAX: 334-832-9084 – if this number has changed please let us know below.
Alabama DOT: Main page of the Alabama state trucking permits website. Alabama laws direct.
E-mail trucking permits:  alabamapermits@dot.state.al.us
Current routing detours: Here is the current ALDOT closures memo (if link is down visit main site).
Misc: Alabama DOT trucking Alabama permits manual – has a lot of good information. Escrow account customers may replenish escrow by credit card.  Contact: Mechelle @ 1-800-499-2782 and press option 4. Note: Alabama DOT requires you to sign their permit with red ink only.
DOT permit office Hours: 7:00 AM – 4:45 – PM
CENTRAL TIME ZONE
Alabama is a member of SASHTO.

List of Alabama cities serviced:

Additional information:

The information contained in these pages is research information primarily for use by oversize and overweight trucking company drivers, dispatchers and pilot car companies. While every effort is put into maintaining the accuracy of this information you must absolutely verify this information with the Alabama State DOT Permits office before commencing movement.

2020 Manitoba shipping regulations

2020 Manitoba DOT shipping laws, regulations, rules and limitations, for oversize and heavy-haul the trucking  over the roads and highways of Manitoba Canada.

Please share your expertise of knowledge with our other visitors below.manitobacoatofa

Trucking & pilot car directory.

Locate trucking companies and pilot car companies in Manitoba, Canada.

Manitoba heavy-haul trucking companies.
Manitoba pilot cars and truck escorts.

Legal limits.

Legal load limits:

Length: The overall maximum length without a permit is 23 meters.
Width: The maximum width allowed without a permit is 2.6 meters.
Height: 4.15 meters is the maximum height allowed by Manitoba DOT without a permit.
Weight: 9,100 kg on steer (seems high to us so NOT a confirmed number –  use reference link below), tandem axles: 17,000 kgs, tridem: 17,000 kgs,  or 3 axle combination with proper spacing of a 23,700, quadem: 31,600 kgs, 5 axle: 39,500 kgs and 6 axles: 46,500 kgs. Let me refer you to our reference on this for clarification from Manitoba DOT as there are different weight classes.
Overhang: Our researchers are unable to find any information on maximum allowed legal overhang. We did find the pilot car requirements of 25 meters. We will call and update at a later time or you can call Debra Martin at: 204-326-8292 M-F 8-4 – if you do please comment below as this author is writing on a Sat. and they are closed. Thank you!

Routine oversize and heavy haul trucking permits.

Oversize and overweight trucking permits that are issued routinely by Manitoba province:

Length: 30 meters on length is about all you are going to get.
Width: 5 meters wide for routine permits depending on routing.
Height: Depending on routing as Manitoba DOT has designated routes the maximum height is 4.8 meters.
Weight: We were unable to get a solid figure. Manitoba DOT has different zones for weight restrictions so it all depends on which zone you need to travel in. See Manitoba DOT zone map.
Overhang: Based on the comment they made on 25 meters of rear overhang we are going to say that up to this amount is routine. If you need to speak to them call the number located above in “legal load limits” in the “overhang” section.

Superload information.

Manitoba DOT information on suplerloads or extra ordinary loads:

We will do more research on superloads in Manitoba in the future. The Manitoba DOT documentation does not cover or mention much about them so we will need to speak with someone on the phone. We are able to  see that they are well versed in shipping superloads as they mention in their online documentation that there will make arrangements to remove road side signs and replace them for shipments that are in excess of the road width. We will get back to this section soon but in the meantime appreciate any comments you may be able to leave for other visitors below.

Permitted travel times for oversize and heavy-haul loads – restrictions.

Manitoba DOT permitted travel times and restrictions:

Daylight travel times are defined as from sunrise to sunset in Manitoba. No travel is permitted after 3 PM on Fridays during the summer months for shipments in excess of 3.4 meters (11′ 2″) wide on seasonal restricted roads. In the spring shipments in excess of 4.6 meters (15′) in width are not allowed to travel on roads during the spring restriction times. On routes that are not seasonally restricted you may proceed (multiple lane roads) until 3 PM as long as you are no wider than 3.7 meters in width (12′ 2″) on Friday and resume travel on Saturday at sunrise however if you are in excess of 25 meters in length (82′) you are not permitted to travel after 3 PM on Fridays during the summer months if you are on a seasonally restricted highway and resume on Saturday at sunrise – you are allowed however to travel on holidays. Sunday travel is permitted for loads up to 3.85 meters (12′ 7″) in width on all roads that have no seasonal restrictions. On a single lane highway on holidays you can not exceed 3.4 meters (11′ 2″) in order to travel. On multiple lane roads you can travel only if you are less than 3.7 meters (12′ 2″). This is very confusing so always refer to your permit for final verification but to help the matter lets go over the restricted routes:

  • Highway 1 from Falcon lake to the Manitoba/Ontario border.
  • Highway 6, 8, 9, 15, 16, 44, 307, 313, 317.
  • Highway 10 from the US border to Riding Mountain National Park.
  • Highway 11 but only north of highway 44.
  • Highway 12 but only north of highway 15.
  • Highway 59 from the west boundary line of Brokenhead to Grand Beach and the South perimeter of St. Malo

Here is the Manitoba link for spring road restrictions with zones to help you with interpretation. Holidays observed are: New years day, Provincial day, Good Friday, Victoria day, Canada day, Family day, Labor day, Thanksgiving day, Remembrance day, Christmas day and on Boxing day.

When pilot cars are required.

Manitoba DOT requires you to have a pilot car if your shipment is in excess of any of the following regulated limits:

Length: Shipments that are in excess of 30 meters (98′ 5″) long require 1 pilot car/escort vehicle on the rear of the shipment on all roads. For shipments that include a booster of a jeep that are over 31 meters (101′ 9″) you are required to have 1 rear pilot car vehicle on all roads.
Width: If your shipment is in excess of 4.6 meters (15′) wide then you are required to have 1 front pilot car on single lane roads and 1 rear pilot car/escort on multiple lane roads. If your load is in excess of 3.66 meters (12′) but less than 4.55 meters ( 14′ 7″) then you are permitted to travel at night as long as you have 1 front and 1 read pilot car/escort vehicle on all roads and highways. Mobile homes can travel at night on multiple lane roads as long as it does not exceed 5 meters wide (16′ 4″) but are required to have 1 pilot car on the rear.
Height: If you are approved for a shipment that is over the legal limits Manitoba DOT has designated routes and you are not required to have a pilot car.
Weight: As long as your shipment is able to maintain the minimum speed requirements you will more than likely not be required to have a pilot car as long as your shipment is overweight only.
Overhang: Overhang is approved on a case by case basis. Check with the Manitoba DOT for further information to see if your shipment will require a pilot car due to excessive overhang.

Pilot car certifications.

Manitoba DOT certifications and requirements of pilot cars (escort vehicles):

Pilot car/escort vehicle operators are required to take a Manitoba DOT certification course in order to operate in this province. The certification program is recognized by all US jurisdictions that require PEVO except for New York state. Your vehicle is required to have a lighted sign box that is a minimum of 180 cm x 35 cm x 10 cm (72″ x 14″ x 4″), 2 – 175 mm (7″) diameter flashing lights mounted on the top of the sign box on each side with 2 amber strobing or rotating lights a minimum of 203 mm (8″) mounted between the flashing lights on top of the box as well. The sign box must light up and be visible from a minimum distance of 200 meters (656′). The sign box must have either a red and white D sign or a yellow with black lettering stating “OVERSIZE LOAD”, “WIDE LOAD”,  OR “LONG LOAD”. If you have the “D” sign your letter must be no less than 20 cm (8″) in height with a 4 cm (1 5/8″) line thickness. If you have the yellow sign your lettering must be no less than 20 cm (8″) with a 4 cm (1 5/8″) line thickness. The sign box must be mounted on the top of the vehicle and covered when not in operation. You are also expected to have the following items inside of the vehicle: CB radio or high powered 2-way radio, first aid kit, fire extinguisher type A, B & C of at least a 2 liters, 3 reflective road triangles, 3 traffic cones, reflective vest (worn while working), slow/stop sign, 3 red or orange safety colored flags no less than 40 x 40 cm (16″ x 16″), nose cone flashlight and a hard hat.

To operate in Manitoba you must obtain a light permit. More information is available by calling: 204-985-0920

Shipment, truck and trailer markings.

Truck, trailer and shipment required signs, banners and flags in Manitoba:

All trucks that are hauling oversize or overweight loads must have a strobing, flashing or rotating amber light mounted to the roof that is visible from 360 degrees at a minimum distance of 200 meters (656′). All 4 outermost corners corners of the overall shipment and any obtrusive points must have flags mounted to them that are safety red or orange in color no less than 40 cm x 40 cm (16″ x 16″) and have the flags exchanged for lighting if moving during the night. A sign stating the nature of the load; “OVERSIZE LOAD”, “WIDE LOAD” or “LONG LOAD” must be mounted to the front and rear of the overall shipment. Signs must be a minimum of 12′ in height and 6′ in width with a yellow background and black letting with lettering thickness no less than 4 cm (1 5/8″) thick.

Manitoba DOT contact and other information.

Manitoba DOT contact and other information:

Manitoba DOT – Central Permit Office
Telephone help line, Winnipeg; 877-812-0009 or 204-945-3961 (compliance: 204-945-3890)
Fax line: 204-945-3961
Hours of service: 7:30 AM until 6 PM Monday thru Friday – CENTRAL TIME ZONE.
Manitoba DOT oversize and overweight trucking permits website.
Manitoba spring thaw road restrictions information.
Manitoba DOT axle and axle group weight definitions and restrictions.
Manitoba province current road conditions and closure information.

The information contained in these pages is research information primarily for use by oversize and overweight trucking company drivers, dispatchers and pilot car companies. While every effort is put into maintaining the accuracy of this information you must absolutely verify this information with the Manitoba Province DOT Permits office before commencing movement.

See also:

Manitoba frost and thaw laws.
Frost law introduction.
Manitoba road closures and reports.
How to start a pilot car company.

 

2020 Florida State Shipping Regulations

2020 Florida state shipping laws, regulations, rules and limitations, for oversize and heavy-haul trucking. Pilot car requirements.

If you have any additional knowledge please share it below.

Florida oversize permits, heavy-haul trucking companies and pilot cars.

Locate oversize, heavy haul trucking companies and pilot cars:

Florida oversize and heavyhaul trucking companies.
Florida pilot car and escort companies.
Florida heavy-haul and oversize trucking permits.

Legal load limits. Do I need a trucking permit?

Florida DOT legal load sizes and weight limitations:

Length: 75 feet overall. 48 feet semi-trailer. A 53 feet semi-trailer must have kingpin set 41 feet from the kingpin to the center of rear axle.
Width: 8 feet 6 inches (only 8 feet on some un-designated highways).
Height: 13 feet 6 inches (only 13 feet on some un-designated highways).
Weight: 80,000 pounds gross vehicle weight (GVW). 22,000 pounds on a single axle, 44,000 pounds on tandem axles and 66,000 pounds on tridem axles.
Overhang: 3 feet from the front or 3 feet from the rear of trailer maximum.

Routine oversize and heavy haul trucking permits.

Oversize and heavy haul trucking permits routinely issued Florida DOT:

Length: 150 feet overall maximum.
Width: 16 feet maximum.
Height: Up to 16 feet maximum.
Weight: Tandem 44,000 pounds,  Tridem 69,000 pounds, quadem axles must have a minimum of 10 feet between groupings. 5 axles 112,000 pounds, 6 axles 122,000 pounds, 7 axles 142,000 pounds, 8 axles 160,000 pounds, 9 axles 195,000 pounds, 10 axles 197,000 pounds, 11 axles 199,000 pounds. You may be able to add an additional 1,000 pounds (up to 5,000) to each additional foot of outer bridge but this does not apply to all configurations. Heavy haul loads that are over a GVW of 160,000 (overall) or less must have a minimum of 10 feet between groupings as mentioned above.
Overehang: No set limitation on overhang. All shipments with overhang are looked at individually.
Notes:

Travel times and restrictions.

Permitted travel times withing the state of Florida:

Travel is permitted 1/2 hour before sunrise to 1/2 after sunset.  Travel permitted on Saturday (possibly on Sunday) is permitted 1/2 hour before sunrise only until 12 noon if under 14 feet wide and under 14 feet 6 inches tall but you must request “weekend travel” when applying for your permit. Weekend travel is not permitted on New Years Day, Memorial Day, Independence Day, Labor Day, Thanksgiving or Christmas. Days before and after these holiday days may be restricted as well especially when 4 or 3 day weekends are observed. Heavy haul shipments that do not require escorts or pilot cars may travel continuously. Military shipments (MOBCON)will fall under different guidelines as noted on the permit. Be sure to clarify any discrepancies with the permit office before moving. Always follow the instructions on your permit.

Do I need a pilot car or escort vehicle with my shipment?

Am I required to have a escort vehicle or pilot car?

Length: If shipment is over 95 feet long 1 rear pilot car is required. If you have in excess of 20 feet of overhang see below.
Width: If over 12 feet wide you will be required to have 1 pilot car or escort vehicle. Some routes may require 2 pilot cars or escort vehicles. If shipment is in excess of 14 feet wide 2 pilot cars or escort vehicles will be required. If shipment is in excess of 15 feet you may be required to have a police escort in addition to a minimum of 2 pilot cars of escort vehicles.
Height: If shipment is in excess of 14 feet and 6 inches you will be required to have one escort vehicle. Over 16 feet in height needs two pilot cars or escort vehicles. Any shipment in excess of 15 feet in height will be required to have a written route survey.
Overhang: Rear overhang up to 20 feet past the center of the rear axle (or dolly) may require 1 pilot car or escort vehicle.

Pilot car and escort vehicle requirements.

Pilot car certification programs that are accepted within the state of Florida are the following: Arizona, Colorado, Georgia, Minnesota, North Carolina, Oklahoma, Virginia, Washington and Wisconsin. A “escort vehicle” or “pilot car” must be a vehicle weighing more than 2,000 pounds with a gross vehicle rating of less than 26,000 pounds. The operator of the vehicle must be certified by the state of Florida or one of the above mentioned states.

Florida oversize trucking.

How to apply for oversize and heavy haul trucking permits.

Florida Department of Transportation
605 Swannee St., MS-62
Tallahassee, Florida 32399
Phone: 850-410-5777
Hours: 7:30 AM until 5:30 PM Eastern Time

You can visit the Florida DOT website for more information on oversize and over weight transport restrictions.
You can print up a single trip permit from the Florida DOT site and learn more about filing your own permits in this state by using our DIY trucking permits guide.

Florida cities serviced.

Additional information.

The information contained in these pages is research information primarily for use by oversize and heavy-haul trucking permit company drivers, dispatchers and pilot car companies. While every effort is put into maintaining the accuracy of this information you must absolutely verify this information with the Florida State DOT Permits office before commencing movement.

 

florida-state

Florida state flag.

 

2020 Arizona State Shipping Regulations

2020 Arizona state shipping laws, regulations, rules and limitations for oversize and overweight trucking on state highways and roads.

Arizona

The great state of Arizona official seal.

Please share your expertise of Arizona state DOT trucking regulations with other visitors below.

As per the state of Arizona please read the following:

“The Arizona Department of Transportation in cooperation with state representatives, industry, the Department of Public Safety  and local law enforcement personnel work in collaboration to update and amend oversize and overweight special permit rules containing special permit requirements, restrictions and allowances for transporting oversize and overweight vehicles and loads on highways under the jurisdiction of the Department. This is a council established in statute and makes up the Over-dimensional Permit Council.

These rules detail the eligibility, application and use requirements for a variety of permits the Department currently issues to commercial motor carriers for transporting vehicles or vehicle and load combinations exceeding the maximum size or weight limitations provided by statute.

Each special permit provided by the Department under these rules is specifically authorized by statute.  The oversize and overweight special permits issued under these rules are that each permittee issued a particular class of permit is subject to the same activities, practices, requirements and restrictions applicable to that permit type. The statutes additionally provide authority for issuance, conditions, restrictions, approvals and fees.”


Arizona oversize permits, heavy-haul trucking companies and pilot cars.

Locate oversize, heavy-haul trucking companies and pilot cars:

Arizona pilot cars and truck escorts for hire.
Arizona oversize and heavy-haul trucking companies for hire.
Arizona oversize and heavy-haul trucking permits.

Do I need a trucking permit? Legal load limits.

Arizona maximum load limits until a trucking permit is required:

Length: Anything over 65 feet in length overall requires a permit on non-designated highways.
Overhang: 3 feet in the front and 6 feet off of the rear of trailer maximum (make sure your route is approved for overhang as there are location variations).
Weight: 80,000 pounds overall (GVW), 12,000 pounds on steer axle.
Width: 8 feet and 6 inches wide maximum.
Height: 14 feet maximum on interstates and 13 feet and 6 inches in height on secondary roads.

Routine heavy haul and oversize trucking permits in Arizona.

These maximum dimensions/weights are considered routine oversize or heavy-haul trucking permits in Arizona:

Length: 120 feet maximum or proceed to super load section.
Weight: 250,000 pounds maximum (Class C if over or see superloads). Single axle is 28,000 pounds maximum. All tandem, tridum, trunnion and quadem axle configurations depend on axle spacings and tire sizes. Gross weight maximums: 5 axles is 104,000 pounds, 6 axles is 108,000 pounds, 7 axles is 117,000 pounds. The permissible maximum weights depend on the number of tires combined with the overall distance between each of the axles. Spacings on axles are a little bit tricky in this state. The Arizona DOT permits office will consider a number or factors but it’s primarily about the bridges which could require a route survey if extreme weights are involved. If weights are excessive and trailer capabilities are even close to short of maxing out, forget it! Pavement, structural and stress testing results will govern your overall permissible capabilities.
Width: 14 feet wide maximum or file under super load.
Height: 16 tall maximum or file under super load.
Overhang:  3 feet of front or 6 feet off of the rear or any configuration that is in excess of 75 feet. They could require you to use a stretch trailer before allowing you to proceed under super load provisions.
Notes: These above routinely permitted shipments will need to be filed as class “A” permits. Class A permits are anything under 120 feet in length, 14 feet in width, 16 feet in height or under 250,000 pounds overall. Maximum speed is set at 55 mph for all oversize/overweight shipments.

Super load information for Arizona.

Arizona state DOT will classify your shipment as a super load if you are in excess of any of the following:

If a shipment exceeds any of the following it is classified as a superload and will require a class C permit. Class C permits are “super load permits”. If any shipment is in excess of 120 feet in length or 14 feet in width or 16 feet in height or 250,000 pounds in weight it is classified as a super load.
Notes: For mobile home shipments and more class C permit information expand the file just below.

Arizona class C permits.

Lights, safety flags and warning signs for heavy haul and oversize loads.

Required safety markings, safety flags, warning lights for heavy haul and oversize loads:

If shipment is over 102″ in width it must be flagged on the 4 outtermost corners of the entire combined shipment. Flags must be red in color and be not less than 12″ in either direction. Proper “OVERSIZE LOAD” or “WIDELOAD” banner/sign bust be displayed on both the upper most front of overall shipment (front of truck) no less than 5′ from the pavement line. Banner/sign must be no less than 6′ in length and 12′ in height with reasonable and size letting thickness and height. If you are seeking or awarded night movement reflective or illuminated banners/signs are required.

When pilot cars or escort vehicles are required.

Heavy-haul or oversize loads may be required to be accompanies by a escort vehicle or pilot car if:

Length: On 2 Lanes:Over 120’ requires 1 pilot car in front of truck and 1 rear of truck.
Width: On 2 lanes over 14’ requires 1 pilot car or escort vehicle in front of truck and 1 the rear of truck. On Interstates over 15’ wide you are required to have 1 pilot car in front of truck.
Height: Over 17 feet requires 1 pilot car equipped with a height pole in front of truck.
On Interstates: Over 120’ requires 1 pilot car in front of truck.

Pilot cars/escort vehicle certifications and requirements.

Pilot car or escort vehicle mandatory operator certifications and vehicle requirements:

For a vehicle to qualify; all pilot car/escort vehicles must have a manufacturers gross weight rating not to exceed over over 20,000 pounds. All pilot cars/escort vehicles must display a bumper or roof mounted “OVERSIZE LOAD” sign visible from both the front and rear of the vehicle.  Sign must be at least 6 feet long and 12 inches in height, yellow in color with black letters no less than 5 inches tall and 1 inch in width. Vehicle must have 4 safety flags displayed in red or orange in color and be a minimum of 12 inches in length quare and/or height mounted at a 40 to 70 degree angle on all 4 corners of the vehicle.   Vehicle must be equipped with a  CB radio or 2-way communication device, 8 ignitable road flares and have a first-aid kit.

Legal travel times for oversize and heavy haul loads in Arizona.

Travel times and restrictions for heavy-haul and oversize loads:

The one half hour before sunrise to one half hour after sunset rule applies.  Travel on weekends and holidays is permitted. Night time travel applies to any shipment that does not exceed 120 feet in length or 16 feet wide or 16 feet tall or less than 250,000 pounds. If your are empty but over weight you’ll be allowed to travel continuously more than likely. If overweight only you will probably be allowed continuous travel. Under 10 feet of overhang, 10 feet in width or 14 feet in height will more than likely be granted continuous travel. Some loads will NOT be granted travel on weekends. Always refer to the documentation on your permit to verify travel times.

Arizona DOT office and permit contact information:

Arizona DOT contact information and notes:

Arizona Motor Vehicle Division (ADOT)
1225 N 25th Avenue
Phoenix, AZ 85009
Telephone: 602-771-2960
Office hours: 8 AM until 5PM Monday – Friday.
Arizona observes Mountain Time.
Website:
 Arizona DOT permits.
Notes: For class C permits: 602-712-8176 or 8280. All laws, regulations, rules and limitations are now set fourth in: Arizona transportation-permit laws.

Arizona cities serviced.

Additional info.

The information contained in these pages is research information primarily for use by oversize and overweight trucking company drivers, dispatchers and pilot car companies. While every effort is put into maintaining the accuracy of this information you must absolutely verify this information with the Arizona State DOT Permits office before commencing movement.
Arizona state flag. Arizona DOT oversize and overweight trucking regulations.

Arizona state flag.