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Minnesota frost law restrictions.

2019 Minnesota frost laws, seasonal load weight and speed restrictions.

As of April 26th, 2019 the last update was on March 14th 2019 for Winter Load Increase end date set for the NORTH-CENTRAL and NORTH FROST ZONES.

Spring Load Restrictions start date set for the CENTRAL, NORTH-CENTRAL and NORTH FROST ZONES
www.dot.state.mn.us/materials/pvmtdesign/sll/doc/seasonalupdates03142019.pdfSEASONAL WEIGHT INCREASE: Minnesota highways are at their strongest during the winter months. During the dates set by the Commissioner of Transportation each winter, the weight limitations are increased by 10 percent in designated frost zones

WEIGHT RESTRICTIONS: Paved routes remain at 10-ton limits, unless signs are posted restricting the axle weights to a lower limit. The starting and ending dates for these restrictions are determined by the Commissioner of Transportation for each of the frost zones depicted in the online map. Any road may be restricted at any time by the appropriate jurisdiction when conditions threaten damage or deterioration.

The Minnesota weight limits pamphlet and map can be found at:
http://www.dot.state.mn.us/materials/pvmtdesign/sll/doc/weight-limits-pamphlet-2014.pdf

For Seasonal Load Limits see: http://www.dot.state.mn.us/materials/pvmtdesign/sll/updates.html

This is a tabbed table showing dates and routes subject to seasonal restrictions, maps, weight information, seasonal load limits, etc.

Michigan frost law restrictions.

2019 Michigan frost laws, seasonal load weight and speed restrictions.

The last update was released by Michigan on April 26th, 2019.

For the latest Spring Weight Restrictions updates, check 2019 Spring Weight Restriction Bulletins

Spring Weight Rules:

Michigan does not allow more than 11 axle trucks to enter or exit during Spring weight restrictions.

Michigan does not allow movements that exceed 14′ in width during Spring weight restrictions.

Michigan may subtract 25-35% of the normal legal weight an axle group can haul on non interstate roads during Spring weight restrictions.

Michigan does not allow movements that are over legal weight on any group of axles during Spring weight restrictions.

Latest Update

Title: Spring Weight Restriction Bulletin #9 #9

Date: 04/29/2019

Effective Wednesday, May 1, 2019, 6 a.m., weight restrictions will be lifted on all state trunkline highways from the southern Michigan border north to and including US-2 from Iron Mountain to St. Ignace. Frost restrictions are still in effect for the remainder of the state and will be imposed and enforced on all state trunkline highways north of US-2 and M-185 on Mackinac Island.

State trunk line highways typically carry M, I, or US designations. Weight restriction information and updates may be obtained by calling 1-800-787-8960. For companies located in Canada or New Jersey, information may be obtained by calling 517-335-0023.

– On routes designated as “All Season Routes” (green or gold on the MDOT Truck Operators Map) there will be no reduction in legal axle weight.

– On routes designated as “Seasonal” (solid or dashed red on the MDOT Truck Operators Map) there will be a weight reduction of 25% for rigid pavements and 35% for flexible pavements.

Extended permits will be valid for oversize only in the weight restricted area.

Single trip permits will not be issued for overweight loads or loads exceeding 14 feet in width, 11 axles and 150 feet in overall length in the weight restricted area.

Detailed Weight Restriction information may be obtained by linking to www.michigan.gov/truckers.

Please refer to the MDOT Truck Operator’s Map for route designations.

State trunkline highways typically carry M, I, or US designations.

Updates

Detailed Weight Restriction information may be obtained by linking to www.michigan.gov/truckers

Weight restriction information and updates may be obtained by calling 1-800-787-8960. For companies located in Canada or New Jersey, information may be obtained by calling 517-373-6256.

For the most recent info, Please refer to the:

Calculate Oversize/Overweight Load Regulations and Prices Instantly with Oversize.io

Iowa frost law restrictions.

2019 Iowa Frost Laws, Seasonal Load Weight and Speed Restrictions.

The Iowa frost laws and spring thaw laws went into effect on March 15, 2019.

Iowa publishes a road restrictions map which you can view by clicking here: https://iowadot.gov/mvd/motorcarriers/restrictionmap.pdf

You can also find other road restrictions maps here: https://iowadot.gov/mvd/motorcarriers/maps (scroll down to “annual pavement restrictions”).

At the discretion of the Motor Carrier Services Division. Seasonal weight embargoes and temporary or permanent bridge weight limits must be signed and posted by the governing agency/jurisdiction.

Notes: It would be wise to communicate directly with the IowaDot if you intend on changing routes often. Also, In addition to traffic penalties for violating roadway or bridge weight limits,  operators and the owner of the vehicle causing damage may be held liable for the cost to repair or replace the structure or pavement.

For information on spring pavement restrictions (frost laws), call the IowaDOT, Motor Carrier Services: 515-237-3268 Feb 1 – May 30 or you can try 3264 .

The IowaDOT trucking information guide is a decent place to start as it covers seasonal weight and many other valuable topics on oversize and heavy haul loads and restrictions starting on page 24: https://www.iowadot.gov/mvd/motorcarriers/truckguide.pdf

This publication address’ and clarifies many of the rules and regulations concerning the operation of commercial vehicles invthe State of Iowa. However, it is not possible to include every rule and regulation that may apply. If any questions exist, the reader is encouraged to contact other sources, including the agencies listed on pages 4 and 5

Iowa frost laws.

Idaho frost law restrictions.

2019 Idaho frost law restrictions. Seasonal truckload weight and speed restrictions.

Types of load restrictions: This rule states the size, weight or speed limit restrictions the Department may place on the state highway system if the operation of vehicles could cause damage to the road due to climatic or other conditions. Due to conditions, loads will be restricted to one of the following categories in the interests of public safety: (1) Maximum of: legal allowable weight, (2) 16,000 pounds on any axle, (3) 14,000 pounds on any axle, or (4) 12,000 pounds on any axle.

Weight limits: Normal overweight special permit limits will be suspended on all highways in the area when seasonal load and speed restrictions are imposed.

Weight limits based on tire sizes: In administering load limits based on tire sizes or width of tires, credit for tubed tires will be based on the manufacturer’s width marked on the tire. Tubeless tires will be given credit for the width of the conventional tubed tires which they replace.

Width limitation on two lane road: A spring breakup weight restriction to less than legal weight automatically also places a restriction on width allowed by special permit to 12 feet 6 inches during the period of the weight restriction.

Speed restrictions: Sections of highways that are posted for a maximum loads, trucks and buses with a gross weight of 10,000 pounds or more will be restricted to a maximum speed of 30 miles per hour. Restricted speed zones will be marked by a red marker that limits speeds to 30 miles per hour and a yellow marker that indicates that the legal speed may be resumed.

Weight Restrictions: Spring breakup weight restrictions limit the weight imposed on the highway by individual axles rather than the total gross weight of vehicles. Therefore, overweight permits may be issued that exceed legal allowable total gross load for a vehicle combination subject to these conditions:

a. Minimum tire width is 10 inches or larger.

b. Maximum axle weight on single axle having 2 single wheels shall not exceed 10,000 pounds.

c. Maximum axle weight on single axle having 4 or more tires shall not exceed 14,000 pounds.

d. Permits for non-reducible loads only.

Rules Governing Policy During Spring Breakup Season (39.03.14):

https://adminrules.idaho.gov/rules/2008/39/0314.pdf

Frost laws introduction and overview.

Frost laws and thaw law introduction overview.

Frost/thaw damages to surface.

Frost/thaw damages to surface.

2019 Frost Laws, Seasonal Load Weight and Speed Restrictions by State/Province (USA and Canada).

Section 1. The United States: Restrictions and Guidance on Seasonal Weight Restriction laws.

Many states incorporate temporary special weight limits and restrictions during the spring months. These temporary restrictions are usually referred to as “frost laws” and implemented typically during thew month or March and April. In some Northern States and Provinces frost laws can still be in effect in July as it’s much colder in the North. Since these restrictions are implemented on a “as needed” basis it is possible many of the official government websites may not have published this temporary restriction in a convenient place as frost laws are also subject to change at any moment based on the temperature of the roads core. You want to be certain to check with the appropriate department officials to verify the latest changes in the laws.

It is very typical for States and Provinces to not be clear about their exact weight requirements during frost law season. This gives them the opportunity to examine each proposal individually on a case-by-case basis to determine if any damages may occur at the time should the shipment be approved. Information may only be available by contacting the SPECIFIC DEPARTMENT. The axle weight limits and spacings are determined by many factors including road conditions, temperature, moisture content in the soil, etc. Note multiple weight limits can be in effect at the exact same time in different parts of the region due to temperature as well as the actual construction of the road.

Idaho Iowa Maine Michigan Minnesota  Montana Nevada  New Hampshire  New York North Dakota Pennsylvania  South Dakota  Vermont Washington  Wisconsin  Wyoming

Section 2. Canada: Restrictions and guidance on seasonal weight restriction laws.

Many Canadian provinces issue spring frost law weight restrictions in the month of March and current Province websites may not be all inclusive of temporary changes in their laws. It is wise to check with the province’s DOT office (or appropriate department) for the most current and latest frost law information.

AlbertaBritish ColumbiaManitobaNew BrunswickNova ScotiaOntarioPrince Edward IslandQuebecSaskatchewan

Protection of our roads and highways.

There’s a delicate balance between protecting roadways during the spring thaw. In order to allowing trucking companies to maximize their loads, Northern US states and Canadian provinces rely on engineers and scientific data to determine what is the best for them. With recent advances in science and technology scientific data is much more reliable when dealing with the implementation of “Frost Laws” or “Seasonal Weight Restrictions”. While each Province does not wish to delay the transportation of goods through their territory it is imperative to protect public assets as they are very expensive to repair.

In areas that constantly get negative temperatures, damages to the have forced Northern US States as well as Canadian Provinces to create and enact laws that restrict vehicle load limits during their spring months (specifically trucking companies), when the roads and bridges are thawing. There are all kinds of things that can go wrong with different types of roads and pavements. For example the State of Michigan has implemented permanent frost laws that go into effect during the months of March through May (and in some cases even June). Some of their legal axle weight limits may be decreased by as much as 35%. Some States and local governments may also limit heavy-haul vehicle speeds to a maximum of 35 miles per hour during the frost law months no matter what the posted limits are.

Most major highways are constructed in 3 layers. The top layer you see or the pavement usually averages about 4″ to 6″ in thickness depending on it’s age. This layer of pavement is supported by 2 more layers. One is called the base layer and the other a sub-base layer. Together these three layers are typically at least 36″ in depth with most much more thicker. For instance in Southern Oregon on old US Highway 1 which follows the coast line from Mexico to Canada the road is a much as 16 feet thick as years of pavement has been laid. It should be noted that today’s technology is able to provide us with roads that are flexible due to the engineering of the construction process and the materials used. Excessive weight exerted by overloaded axles (or a weakened supporting base) can cause the pavement to bend or deform. The strength of the road combined with its resistance to bending determines the amount of weight the roadway can handle.

Road building technology has improved significantly during the last decade. The most obvious winter damage is the occurrence of potholes that are the result of moisture in the pavement freezing and weakening the top layer of the road. However, modern road building materials significantly reduce the amount of moister retained in the top layers, reducing the occurrence of pot holes. The base and sub-base however are still subject varying amounts of moisture that is influenced by rain, run-off and general moisture content during the spring months.

Roadways are built to carry normal maximum axle and gross weights based a certain level of residual moisture in the layers of the road bed. During the normal winters in the northern states and Canadian provinces, water in the soil typically freezes down to depths of a meter or more, preventing excess water from escaping. In fact, some areas in Canada allow up to a 25% increase in axle and gross weights because the solidly frozen base layers strengthen the road structure. During the spring thaw, however, axle and gross weights may be reduced by as much as 35%.

What are Frost Laws?
Frost laws are seasonal restrictions on traffic weight limits and speeds on roadways subject to thaw weakening.

During the spring thaw, the roadbed is softened by trapped moisture beneath the pavement, reducing the supporting strength of the road to less than the original construction strengths. As the excess moisture evaporates or drains away, the road bed will stabilize and return to normal design strengths.

Because of the variability of temperatures each year States and Provinces must manage maximum weight and speed restrictions on a seasonal basis to both protect and preserve roads and ensure maximum access to trucking interests.

“Seasonal weight restrictions” typically start in early March and continue through mid-June. Since conditions vary from year to year, from below-normal to above-normal temperatures, most states and provinces reserve the authority to adjust spring load restrictions based on observed seasonal rain and temperature conditions, weather forecasts, as well as soil moisture sampling, to determine the dates for setting and removing weight restrictions. Weight restrictions remain in effect until sufficient moisture has escaped and the roadbeds regain stability. The most significant pavement damage occurs during the first four weeks after the onset of spring thaw.

Some states plan seasonal weight restrictions. For example, Pennsylvania schedules restrictions from February 15th to April 15th based on years of weather data. However, they reserve the authority to post additional restrictions due to unforeseen severe weather conditions.

North Dakota takes a different approach. It uses temperature probes in the base layers of pavement sections, long range temperature forecasts, and sensors in the pavement to evaluate the strength of roadway bases to forecast when load restrictions should be imposed or removed.

A review of state departments of transportation indicates 16 states have seasonal load restrictions. In many states, seasonal weight restrictions are managed by local governments or jurisdictions. Most Canadian provinces also have established spring thaw speed and weight laws.

Note: The strength of a roadway is affected by moisture in the base materials supporting the roadway. The condition of road surface—moisture or frost on the roadway—does not affect roadway strength.

In general, during the spring thaw, maximum axle weights and gross vehicle weights will be reduced as much as 35%. Each state or province has established maximum axle and gross vehicle weights for key national and state trucking routes.

Because these spring load restrictions will vary widely by state, and even within a state, and because seasonal restrictions may be posted on short notice, it is best to check each state’s laws and freeze-thaw postings prior to each trip. Links to seasonal restriction information for each US state or Canadian province are provided above.

Frost laws are created for the States and Providences in the USA and Canada that experience very low temperatures in the winter months frost laws may be enacted.  These frost laws have been created to protect the State of Providences from highway and road damage caused by the surface cracking which is a direct result of too much weight being placed on the pavement which causes stress cracks thus damaging it.  Also, when the freezing temperatures start to thaw out at times the water can not escape quickly which will cause the water to build up which can weaken the base structure of the road or highway which again causes damages the the pavement.  Damages from thawing are just as severe if not even more extreme than frozen damages as they occur to the upper structure of the pavement rather than the base structure.  In some areas during the winter months actual federal weight limits for the trucking industry (80,000 pounds gross) have been reduced with a reduction in driving speeds as well.  This reduction has been observed as high as 35% in weight and even more in maximum speeds.  Some States and Providences close winter and spring travel in certain areas.

It is very important that managers of trucking and transportation companies are aware of the open and closed months, days and times these particular laws are in effect as you can’t make an arrangement with a customer to ship their item if the state will not let you ship it due to frost or thaw laws being in effect.  We are creating  a contact list (EDIT ADD LINK)  of each state that has frost laws enacted for the trucking industry for you to contact for further information.

It is important for you to check with the DOT, DMV or governing office of that particular area for clarification of the specific rules and regulations.

2019 Georgia State Shipping Regulations

2019 Georgia state DOT shipping laws, regulations, rules, limitations, for oversize and heavy-haul trucking permits. 

Georgia

The great state of Georgia official seal.

Heavy-haul trucking and pilot cars.

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

Georgia pilot cars and truck escorts for hire.
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Georgia state oversize and heavy haul trucking permits.



Do I need a trucking permit? Legal load limits.

Georgia maximum load limits until a trucking permit is required.

Length: 75 feet maximum overall combined including overhang. However, 60 feet maximum length on some routes.
Width: 8 feet maximum on some roads but on main highways and Interstates 8 feet and 6 inches is the maximum width.
Height: 13 feet and 6 inches.
Weight: GVW 80,000 pounds overall combined. Single axle is 20,340 pounds, tandem axles is 34,000 pounds and tridem axles depends on the spacing  but is 20,340 pounds maximum on each axle in the configuration.
Overhang: Overhang in not detailed much by Georgia state DOT so if you are in excess of 60 feet in length overall combined we strongly suggest you contact the oversize permitting office by telephone below.

Routine oversize and heavy-haul trucking permits.

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

Length: Under 120 feet long was the old rule but as of 02/28/19 it seems there’s no limit on length if that is the only dimension over routine. Also a legal
Weight: Any single axle routine permit is 23,000 pounds, tandem axles is 46,000 pounds, tridem axles is 60,000 pounds, quadem axles is 92,000 pounds. Gross maximum routine permit weight limitations are: 5 axles 100,000 pounds, 6 axles 125,000 pounds, 7 axles 148,000 pounds, 8 axles 150,000 pounds. If over 150,000 pounds it’s a superload.
Width: 15 feet and 6 inches. However, on some routes 16 feet is permitted with 1 front pilot car and 1 rear escort. Mobiles and pre-fab homes are limited to 95 feet in length overall.
Height: Under 14 feet tall.
Overhang: This is a very odd state as far as overhang is concerned. Look below under superloads and try the actual state documentation or simply give them a call at the number listed below.
Notes: Georgia mentions a legal 53 trailer with no over all length restrictions on federal interstates and “STAA” designated routes. This isn’t real clear to our staff as no overhang limits would then be governed by maximum lengths. But with no maximum length if that is the only dimension that is over routine limits then we assume any length can be permitted. BE ABSOLUTELY CERTAIN TO ALWAYS REFER TO YOUR ACTUAL OVERSIZE TRUCKING PERMIT FOR ANY DISCREPANCIES.

Georgia superloads.

Georgia superload information:

Ultimately Georgia superloads are classified on a base-by-case basis if they exceed the maximum weights or dimensions mentioned above in “routine permits” however there are exceptions to the rules. We suggest for in-depth research you refer to: The Georgia state DOT laws for oversize and heavy haul trucking permits.

Legal travel times for oversize and heavy haul loads.

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

Georgia travel times unless otherwise stated on your permit are as follows; Monday thru Saturdays from one-half hour after sunrise until one-half hour before sunset Eastern Standard Time or Eastern Daylight time depending on spring or fall. No travel is permitted on Sundays unless stated on your permit. No movement is permitted on the following holidays: New Years Day, Memorial Day, July 4th, Labor Day, Thanksgiving Day, and Christmas Day. I-285 is the boundary for Atlanta and travel within it is restricted and not permitted at all unless you are picking up or delivering within – if so travel times are not permitted from 6 AM until 9 AM and from 4 PM until 6 PM on weekdays M-F. Shipments in excess of 10 feet in width may not travel more than 55 miles per hour. Any permitted shipment that is in excess of 16 feet in width may only travel between 10 AM and and 3 PM in and around major cities. Any permitted shipment that is in excess of 12 feet in width may not travel under any circumstances if visibility is restricted to less than 600 feet or wind speed in in excess of 25 miles per hour.

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

Required marking, safety flags, warning signs for heavy haul and oversize loads:

Any oversize or heavy-load must be clearly identified by the appropriate signs such as “OVERSIZE LOAD” OR “HEAVY-HAUL LOAD” or other variations that are specific. Signs must be mounted on the front of the truck and rear of item being transported. Sign dimensions must be no less than 6 feet wide and 12 inches in height. Sign must have a yellow background with black letters not less than 8 inches tall. Front and rear of oversize combination must be flagged with red or orange florescent flags 18 inches square. The power unit must be equipped with a amber light – note you must purchase a amber light permit to operate one in the state of Georgia.

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:

  • 75 feet requires 1 pilot car or a 8 inch amber light at each rear corner.
  • 100 feet requires 1 pilot car or escort vehicle.
  • 125 feet and over requires 1 pilot car and 1 escort.

Width:

  • 12 feet to 14 feet and 8 inches requires 1 front and 1 rear escort. However, on some highways and designated routes amber lights may be used instead of a rear escort.
  • 14 feet and 8 inches up to 16 feet will require 1 front lead pilot car and 1 rear chase escort on 2-lane roads. 1 escort/pilot car may be used on interstates.
  • 16 feet in width will be determined on a case-by-case basis – refer to your permit.

Height: When over 15 feet and 6 inches in height you will be required to have a lead pilot car equipped with a height pole.

DETAILED VERSION

Length: Over 75 feet but less than 100 feet 1 rear escort of pilot car is required. Over 100 feet but less than 125 feet long requires 1 rear escort vehicle. Over 125 feet long requires 1 front pilot car and  1 rear escort vehicle.
Height: Over 15 feet and 6 inches requires 1 lead pilot car in front of truck equipped with a height pole.
Width: On 2 lane roads over 12 feet but less than 14 feet and 8 inches requires 1 rear escort vehicle behind the shipment.  On 2 lane roads over 14 feet and 8 inches but less than 16 feet wide requires 1 pilot car vehicle in front of the truck and 1 rear chase escort vehicle behind the load.  On 4 lane roads over 12 feet but less than 14 feet and 8 inches requires 1 rear escort vehicle.  On Interstates over 14 feet and 8 inches wide but less than 16 inches will require 1 chase rear escort vehicle.  Requirements for loads over 16 feet wide will be decided on a case-by-case basis.

Pilot cars/escort vehicle certifications and requirements.

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

You must be certified (a good read) to operate a pilot car or escort vehicle in the state of Georgia (call: 888-262-8306). You must obtain a amber light permit ($2 fee 2 weeks in advance) in order to operate in the state of Georgia (call: 404-624-7211 for more information). Amber lights need to strobe and must have a minimum base size of 8 inches in diameter and be placed at the top of the vehicle. Of course newer light-bars are being accepted as pictured below. The minimum candle power rating is 35,000 or must be clearly visible from no less than 1/4 mile away. A front “OVERSIZE LOAD” sign (yellow background with 8 inch black lettering) that is no less that 6 feet wide and 1 foot tall is required to mounted on the front of all lead pilot car vehicles and on the rear of all chase escort vehicles. Pilot cars and escort vehicles are required to be equipped with 2-way communications and be in constant contact with all parties related to shipment being transported. Stop/slow paddle a minimum of 18 inches across. Safety helmet and safety vest/jacket that must be worn when exiting the vehicle. 9 yes 9 safety road triangles 17 inches tall. 8 road flares, 3 safety cones 18 inches tall, 5 fire extinguishers, first-aid kit, spare-tire, traffic wand flash-light with spare batteries. Vehicles used should either be a truck no less than 1/4 ton but no more than 17,000 pounds (GVW) or a passenger vehicle with no more than 2,000 pounds (GVW). Both sides of pilot cars must have a sign detailing the companies name and contact information visible from no less than 50 feet. Pilot cars are required to have a minimum of 2 red or orange safety colored flags mounted on the front or rear of vehicle no less than 18 inches square in shape. Passengers are not allowed with the exception of certified individuals in training status. No pets. All pilot cars and escorts must have headlights turned on low beam when operating and have lights on only when in operation (not when preparing to operate or pulled over in a turn out). Signs must be covered when not in operation. Oversize loads must pull over to allow for traffic to pass which is the only time it is appropriate to continue operating lights. Do not operate lights during pre-trip planning or any other time when not in full operation leading or chasing the shipment.

Metro pilot car service.


Georgia DOT contact information and notes.

Georgia DOT office and permit contact information:

Georgia Office of Permits and Enforcement
State Department of Transportation
935 East Confederate, Building 24, Room 401
Atlanta, GA  30316
Telephone: 800-570-5428
Hours: 7 AM until 4:45 PM
E-mail: ustruckerregulations@dot.ga.gov

Notes: Georgia requires that you sign their permit applications with blue ink only.
Reference: Georgia state DOT laws for oversize and heavy haul trucking permits.

Georgia 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 Georgia State DOT Permits office before commencing movement.

georgia-state

Alberta DOT Shipping Regulations

Province of Alberta DOT shipping regulations, limitations, rules and laws for the trucking of oversize and over weight loads over the roads and highways in the Province of Alberta.

Alberta Canada oversize and overweight shipping regulations.

Alberta Canada official coat of arms.

 Please share your expertise or knowledge with our other visitors below.

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Alberta trucking company directory.
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Legal load limits.

Alberta DOT legal load limits:

Length: The overall maximum length allowed in Alberta without a permit is 23 meters (75′ 3″).
Width: The maximum width allowed is 2.6 meters (8′ 6″‘).
Height: The maximum height allowed in Alberta is 4.15 meters 13′ 7″.
Weight: 6,000 kg maximum on steer axle. Tandem axles: 17,000 kg. Tridum axels is 17,000 kilograms (37,478.6 lbs) as well. All axle weights are subject to the size of the tire.
Overhang: We have no information on allowable overhang in Alberta. Please share your knowledge with others below.
Notes:

* Super single tires require “New Generation, Wide Base” tires with a minimum tire width of 445 mm. Available by permit only. Super single tires do not apply to the steering axle.
** These weights for tridem axles apply to provincial highways only. The maximum weight for a tridem axle on a municipal road is 17,000 kg. Permits may be available to achieve heavier weights.
*** All axle weights are subject to minimum tire size. The maximum weight per tire shall not exceed the lesser of the tire manufacturer’s weight rating or the width of the tire stamped on the sidewall multiplied by 10 kg/mm.
Source: Alberta Transportation

Routine trucking permits.

Oversize and overweight trucking permits that are routinely issued by the Alberta DOT:

Length: 52 meters (170′ 8″) is about the maximum length you can get by with on a routine permit.
Width: 14′ 7″ wide depending on routing  for routine trucking permits.
Height: 5.3 meters (17′ 5″) in height is the cut off point for routine permits of course contingent on routing.
Weight: Weight is where you run into a problem. Alberta wants to know every single detail down to the size of tire you are running. Routing being a huge issue we can’t state a “routine” weight as it all depends on your axle spacings, combinations and tire sizes. Just for a safe number we’re going to say a routine permit caps out at 43,359.2 kilograms (100,000 lbs).
Overhang: 6.09 meters is about the most you can get on routine depending on routing.

Superload information.

Alberta superload information:

The maximum width normally allowed is 7.32 meters (24′) so anything over this width is a superload. We are researching information pertaining to shipping superloads in the province of Alberta Canada. If you happen to have expertise or knowledge of trucking superloads in this province please share your information for our other viewers below. Thank you.

Permitted travel times & restrictions.

Alberta DOT travel times and restrictions for oversize and overweight trucking:

The rule of 1/2 hour before sunrise until one full hour after sunset is observed in Alberta. Travel is allowed on Fridays until 3pm in the afternoon for loads that exceed 3.85 meters in width (12′ 7″) (WE WILL NEED TO DOUBLE CHECK THIS AS IT WAS LEFT AS A CORRECTION COMMENT BELOW). Travel is otherwise allowed and unrestricted on Saturdays unless stated on your permit.  Night travel is permitted for loads that are over length as long as you have 1 rear pilot car/escort vehicle and are on multiple lane roads. If your shipment is no longer than of 42 meters (137′ 10″) on a single lane road you will be required to have1 front pilot car/escort vehicle and 1 rear pilot car/escort vehicle. Weekend travel is permitted for loads that are over length only. If your shipment is in excess of 4.45 meters (14′ 7″) in width you will be permitted to travel only during daylight hours. If over 3.85 meters (12′ 7″) in width you may not travel on Sundays. There is not travel permitted on the following holidays: New Years day, Provincial day, Good Friday, Victoria day, Canada day, Family day, Labour day, Thanksgiving day, Remembrance day, Christmas day and on Boxing day.

Adverse weather conditions: If adverse weather conditions are reported you may not proceed with your shipment and are required to remain where ever you are. If adverse weather conditions interrupt your shipment you are required to pull over at the nearest suitable location even if it is on the side of the road unless you are over width. Over width loads must continue until they are able to completely turn off of the road and remain until adverse weather conditions stop. If your shipment is over 4.45 meters (14′ 7″) in width or 5.32 meters (17′ 5″) in height you are not permitted to travel with snow or fog visibility less than 150 meters (492′), if the road is covered with snow or ice or sleet or any other conditions that may effect the driver from proceeding with the absolute safety in mind first and foremost.

Frost laws: Alberta does have frost laws but when they are in effect changes every year based on testing with a heat flow model that measures to 30 cm below the surface. So, if you are shipping during the spring months you will need to call the number below for the exact frost law restriction dates. There are exemptions which include milk and bread trucks, farm machinery, water, fuel, fertilizer, mail and buses.

When pilot cars are required.

If your shipment is in excess of any of the following you will be required to have a pilot car escort you:

Length: If your shipment is in excess of 34 meters (111′) in overall length you are required to have 1 rear pilot car on single lane roads. For shipments in excess of 38 meters (124′ 8″) you are required to have 1 front pilot car/escort and 1 rear pilot car/escort.
Width: If your shipment is in excess of 3.85 meters (12′ 7″) wide you are required to have 1 front pilot car/escort on a single lane road or one rear pilot car/escort on multiple lane roads. For shipments over 4.45 meters (14′ 7″) wide require 1 front pilot car/escort and 1 rear pilot car/escort on single lane roads. If your shipment is in excess of 5.5 meters (18′) you are required to have 1 front and 1 rear pilot car/escort vehicle on all roads.
Height: Alberta does not normally use pilot cars with high poles as they have designated routes for shipments that are over height. You can view the routes on the Alberta DOT high load corridor page located here.
Weight: 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 Alberta DOT.
Overhang: If you have overhang that is over 6.5 meters (21′ 4″) you will be required to have 1 rear pilot car/escort vehicle. If your shipment overhang is in excess of 9 meters (29′ 6″) you will be required to have 1 front and 1 rear pilot car/escort vehicle.

Pilot car requirements.

Pilot car (escort vehicle) requirements for operating in Alberta province are as follows:

Pilot car/escort vehicle operators are NOT required to take any sort of DOT certification course in order to operate in Canada. Your vehicle is required however 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.

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 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.

Alberta DOT and other information.

Alberta DOT contact  and other information:

Alberta DOT & Central Permit Office
Telephone help line: 403-342-7138 toll free (all of North America): 800-662-7138
Fax: 403-340-5278
Road ban information: Current road bans. Toll free (all of North America): 855-762-3226
6 AM until 12 Midnight Monday – Friday
7 Am until 10 PM on weekends and holidays – MOUNTAIN TIME ZONE

Alberta current road restrictions from construction maintenance and spring thaw law. Excellent resource!
Alberta Canada truck driver hours of service.
Alberta Canada road and weather conditions.
Alberta DOT permit office website.

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 Alberta Province DOT Permits office before commencing movement.


 

2019 Vermont State Shipping Regulations

2019 Vermont state shipping laws, regulations, rules and limitations for oversize and overweight trucking on state highways and roads.

Vermont State seal.

The Great state of Vermont official seal.

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

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

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

Vermont pilot car drivers and truck escorts for hire.
Vermont oversize and heavy-haul trucking companies for hire.
Vermont oversize and heavy haul trucking permits.

Do I need a trucking permit? Legal load limits.

Vermont maximum load limits until a trucking permit is required:

Length: Trailer length maximum is 53 feet.
Width: 8 feet and 6 inches wide.
Height: 13 feet and 6 inches tall.
Weight: 80,000 pounds gross (GVW), 20,000 single axles or 34,000 pounds on tandem axles.
Overhang: Overhang in the rear may not exceed 1/3 of the item being shipped length.

Routine heavy haul and oversize trucking permits in Vermont.

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

Length: 100 feet in overall length.
Width: 15 feet wide.
Height: 15 feet is about the most you can get away with on routine permits and main roads.  14 feet on many local roads.
Weight:  Under 150,000 pounds over all in weight.  Anything over 150,000 pounds in weight will require an individual study.  They will need all steer tandem, tridem, quadem axle length spacing and weights data with routing ideas submitted.  Here is a road weight limit search tool.  Also crane routes.
Overhang: If you are over the 1/3 mark on your over all length you are going to have trouble.

Pilot cars/escort vehicle certifications and requirements in Vermont (more).

Pilot car or escort vehicle mandatory operator certifications and vehicle requirements (more):

One half hour before sunset and one half hour after sunset rule applies.  You may travel on the weekend and holidays however some restrictions do apply.  If over 100′ in length, 10′ 6″ in width or 108,000 lbs in weight,  you may NOT travel on Saturday or Sunday or on holidays if between July 1 and Labor day on state roads.   If a holiday is on a weekend day then you many NOT travel on Friday of Monday as well.  The state of Vermont observes the following holidays:  New Years day, Memorial day, Columbus day, Martin Luther King day, Independence day, Veterans day, Labor day, Thanksgiving day, Christmas day and Presidents day.  The state permit office is closed on these days as well.  If a shipment is over length, over width or over height it may only travel during day light hours.  Over weight shipments may travel 24 hours a day.  There are travel restriction times during peak hours in high traffic areas being closed from the approximate hours between 7-9 am and 2-5 pm as well.  Please refer to your permit for exact travel restrictions and times.

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

Vermont travel times and restrictions for heavy-haul and oversize loads:

Length: 80′ in length.
Width: 12′ wide requires at least 1 rear pilot car on 4 lane or front on 2 lane roads (escort) and possibly 2 depending on routing.
Height: If height of load exceeds 14′ a front high pole card is required.
Weight: No pilot cars of escort vehicles are mentioned in re; to overweight or heavy haul shipments.
Overhang: If front over hang is over 15′.

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. All pilot cars/escort vehicles must be at least of a “reasonable” size.  All pilot cars (escort vehicles) must have  a CB radio or 2-way communication device and be in contact with their shipment at ALL times.  Pilot cars vehicles that are leading must have an appropriate sign visible from the front and when chasing must have an appropriate sign visible from the rear.   All signs must be a minimum of 5′ in length and 12″ in height and have a yellow background with black letting of no less than 1″ 5/8″ in width.  Headlights must be turned on when in operation on the job.

It is our opinion that pilot cars (escort vehicles) should have the minimum requirements as well which include the following;

  • 1 – 5 pound fire extinguishers type A, B and C.
  • A paddle sign with the word “STOP” on one side and “SLOW” on the other with dimensions of no less than 18″ in diameter with a minimum of 6″ letters.
  • A red safety colored flag with handle no less than 18″ square.
  • 3 reflective emergency road triangles or 18″ traffic cones.
  • At least 1 extra OVERSIZE LOAD and  WIDELOAD banners (yellow with black lettering).
  • A safety colored (red, orange, yellow or lime green) vest, jacket or shirt (used while directing traffic).

Vermont DOT office and permit contact information.

Vermont DOT contact information and notes:
Vermont Agency of Transportation Commercial Vehicle Operation.
120 State Street
Montplier, VT  05603
Help telephone line: 802-828-2064
Hours: Monday – Friday 7:45 AM – 4:30 PM
Eastern Time Zone
Vermont is a member of NASHTO

Vermont State DOT Website for oversize and over-weight hauling permit rules. Permit application.

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 Vermont State DOT Permits office before commencing movement.

Vermont and other cool stuff.

2019 Arizona State Shipping Regulations

2019 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.

2018 Kansas State Shipping Regulations

2018 Kansas state DOT shipping laws, rules, regulations and limitations for oversize and heavy-haul trucking permits. Pilot car requirements.

Please share your knowledge with other viewers below.

Kansas oversize shipping regulations

The great state of Kansas official seal

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

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

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


 

Do I need a trucking permit? Legal load limits.

Kansas maximum load limits until a trucking permit is required.

Length: Trailer may be no longer than 59 feet and 6 inches in length.  Overall length may not exceed 59 feet and 6 inches in length.
Width:  8 feet and 6 inches.
Height: 14 feet maximum.
Weight: 80,000 pounds gross vehicle weight (GVW).
Overhang: Provided the overall combined length does not exceed 59 feet and 6 inches it is legal.

Routine oversize and heavy-haul trucking permits.

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

Length:  Up to 126 feet overall depending on route. Turnpike restrictions: Any vehicle or combination of vehicles, trailer(s) or load(s) exceeding 125 feet in length requires pre-authorization by KTA. Night operation of these loads will not be authorized except in emergency or disaster situations. Tandem and triple trailers are discouraged – and may be restricted – during inclement weather.
Width: Up to 16 feet and 6 inches is a routine permit. Over  this width is a superload. Turnpike restrictions: Any vehicle or load exceeding 12 feet in width requires pre-authorization by KTA. Night operation of these loads will not be authorized except in emergency or disaster situations. Vehicles and/or loads more than 8 feet and 6 inches in width may not travel the Kansas Turnpike during the nighttime hours. Night operation of these loads will not be authorized except in emergency or disaster situations. Vehicles and/or loads exceeding 16 feet wide will rarely be authorized for any operation on the Kansas Turnpike.
Height: Up to 17 feet tall depending on routing (route survey required for some routes).  Anything over 17 feet is a superload. Turnpike restrictions: Vehicles and/or loads more than 14 feet in height will be denied entry until a Kansas Highway Patrol Trooper can measure the load to authorize or deny travel. Any vehicle or load activating an over height detector when entering the Kansas Turnpike is required to stop and cannot proceed until authorized to do so by a Kansas Highway Patrol Trooper.

Weight: Single axle 22,000 pounds, tandem axles 45,000 pounds, tridem axles 60,000 pounds, quadem axles 65,000 pounds.  Gross weight on 5 axles is 95,000 pounds, 6 axles 110,000 pounds, 7 axles 150,000 pounds, 8 axles 150,000 pounds. Any shipment over 150,000 pounds gross is a super load.

Kansas Superloads.

If you are in excess of any of the weights or dimension listed above in “routine” permit applicants must fill out a superload permit.

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:

The front of the truck and rear of trailer is required to have “Oversize Load” signs anytime a permit is issued. Red or orange safety flags must be attached to each corner of widest part of the shipment. This includes the rear of all over length loads. If overhang exists the item must be flagged as well as marked with warning lights on the rear. The truck must have a rotating or flashing amber light mounted at the very top that is visible from no less than 1,000 feet. Over weight only loads require “Oversize Load” signs. Signs for over-weight online will be covered at during night time travel. Sign dimensions should be a minimum of 7 feet wide and 18 inches in height with black letters no less than 10 inches in height on a yellow background.

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: If in excess of 90 feet overall you are required to have 1 rear/chase pilot car or escort vehicle.
Width: Loads over 14 feet wide, one front escort and one rear. 4 lanes or less may eliminate rear escort with amber light on the cab and rear or load.  Light must be at least 2 feet high from pavement and no more than 8’ from pavement.  Does not apply to super or over 4 lanes. Turnpike restrictions: At least one escort vehicle is required to accompany the movement of loads that are more than 14 feet wide.
Height: If over 17 feet tall you need a high pole escort.
Notes: Permits will state on them if they are valid for either 3 or 5 days. All signs, flags and amber lights must be either removed or covered when not in operation.

Pilot cars/escort vehicle certifications and requirements.

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

Qualifying vehicles must be either a passenger vehicle or a pick up truck with a minimum width of 60 inches and a maximum weight rating of 1 ton. Maximum loaded weight may not exceed 12,000 pounds. Pilot car and escort vehicle operators must be 18 years of age minimum and have a valid drivers license. All pilot car or escort vehicles must have a “Oversize Load” sign either on top of the pilot car/escort vehicle or facing towards the front or the rear of the vehicle, which ever is applicable. Oversize Load signs must be a minimum of 5 feet in length and no less than 18 inches in height with a minimum of 8 inch letters that are black in color on a yellow background. Amber lights must be attached to the rood of the vehicle and ether rotate or strobe and be visible from no less than 1,000 feet. Any vehicle used for the purpose of escorting or piloting oversize loads must be fully insured in the state it is registered in. Equipment required is 1 standard 18 inch or 24 inch “Stop” and “Slow” paddle sign. 8 reflective triangles, 8 red road safety burning flares, 3 orange color 18 inch tall safety cones, 1 orange hard hat worn when outside of the vehicle, 2 amber flashing lights 6 inches or larger or one rotating or oscillating amber light. a first aid kit, 1 “OVERSIZE LOAD” sign, 1 spare tire, 1 jack and lug wrench, 1 safety colored orange vest or jacket, 2 – 12 inch (minimum) square red or orange hand-held flags and 1- 5 pound B and C fire extinguisher.
Notes: The “superload certification” certificate policy has been discontinued and you no longer need to be “certified” to operate a pilot car or escort vehicle in the state of Kansas. Research this further if you wish. All pilot cars or escort vehicles operating in the state of Kansas are required to have a copy of the Kansas pilot car manual in the vehicle at all times. All signs, flags, amber lights must be covered or removed when not in operation.

Mobile home transport laws.

Be certain you are aware of the KS Mobile home shipping regulations:

All mobile homes must comply with the length, height and width guidelines above. All mobile homes must be towed by a truck-tractor designed and equipped to tow mobile homes. Towing of more than one mobile home at any one time by a single power unit is not permitted. All movement of mobile homes must comply with state rules and regulations regarding flags, lights, signing and insurance requirements.

Legal travel times for oversize and heavy haul loads.

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

Travel is permitted 1/2 hour before sunrise and 1/2 hour after sunset 7 days a week. No night movements except for overweight only. Turnpike restrictions: Movement of vehicles that are more than 14 feet wide is restricted to Monday through Thursday between the hours of 8:30 am and 4:30 pm.

Lindemeyer heavy haul load.


Kansas DOT contact information and notes.

Kansas DOT (KDOT) office and permit contact information:

Kansas Commercial Motor Vehicle Permit Offices
915 Southwest Harrison Street
Topeka, KS  66612-1588
Telephone: 785-368-6501
Website: http://www.truckingKs.org
Hours: 7:30 Am until 4:45 PM
Central Standard Time

Kansas is a member of: MVCSHTO.
Notes: Kansas Turnpike Authorities: 316-682-4537 extension: 2202. Turnpike notes: Special permits from KDOT are not required to move oversize loads on the Kansas Turnpike. Movement of any oversize loads must comply with Kansas laws governing authority, insurance, lights, flags, signs, placards and safety equipment. It is the responsibility of the driver of any oversize vehicle and/or load to determine if the toll plaza has adequate space for the safe entry and exit of the vehicle and/or load. Movement of some or all oversize vehicles and/or loads may be temporarily restricted due to weather, road or construction conditions.

Kansas laws and publications:
Kansas HP rules and regulations
Kansas weight enforcement
KS pilot car and escort certifications

Kansas cities serviced.

 

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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 Kansas State DOT Permits office before commencing movement.

 

kansas-state