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Michigan State Shipping Regulations

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

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:

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    2018 Arkansas state DOT shipping laws, rules, regulations and limitations for oversize and heavy-haul trucking permits. Pilot car requirements. Please share your knowledge of Arkansas state DOT trucking regulations with others below. Arkansas oversize permits, heavy-haul trucking companies and pilot cars. Locate oversize, heavy haul trucking companies, pilot cars and permits: Arkansas pilot...
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.

 

What is a height pole?

WHAT IS A HEIGHT POLE?

A height pole or high pole or hi-pole is a measuring device that is precisely attached to the front of a pilot car vehicle that is used to measure the height of overhead obstructions during the transport of over-dimensional (tall) shipments by oversize trucking companies. North American states and provinces have laws that regulate and mandate when a height pole is required in order to transport over height shipments within their jurisdiction. To be in compliance with these pre-determined requirements trucking companies must determine if the shipment they wish to transport will require a height pole pilot car or a lead escort vehicle with a height pole installed before applying for a oversize trucking permit.

pilot car truck equipped with a height pole.

Pilot car with height pole attached.

The photograph illustrated here is a typical example of what a pilot car vehicle might appear like when equipped with a height pole.  You can clearly see the measuring device affixed to the front of the vehicle as it is very tall. A height pole is typically made out of sections of fiberglass that are adjustable to meet the requirements by each state/province the shipment will be transported through. Typically the height pole will be adjusted to a height that is 6 inches (or 15.24 centimeters) taller than the shipment is when loaded onto the shipping trailer. Then once the actual transport of the item takes place the pilot car equipped with the height pole will proceed in front of the over-dimensional (tall) load being transported. If a driver of the pilot car equipped with the height pole (hi-pole or high pole) hears the fiberglass height pole hit any obstructions in the path of the shipment the operator will then immediately notify the driver of the truck transporting the shipment informing of the obstruction in order to prevent any damages to the shipment or the obstruction. When a height pole is properly mounted to the escort vehicle it is connected to the frame. If the height pole does happen to strike any objects the sound heard by the pilot car is very loud and distinct thus alerting the driver of the obstruction. It has been noted as recently as 2015 in excess of 169 million dollars in overhead obstruction damages were caused during that single year in the United States alone. So having these safety measures in place is most definitely in the best interest of everyone from the tax payer, to the safety of the motorists and the owner of the shipment being transported as well as the transportation company.


The importance of installing a height pole correctly.

There’s no such thing as cutting corners when installing a height pole on your pilot car. It’s extremely important it’s directly connected to the frame of your pilot car for two reasons:

  • Ensure it is sturdy, stable and not going to fall off of your vehicle.
  • So you can hear the sound it makes if it hits any obstruction. To do so properly it must be attached to the frame.

In order for the pilot car vehicle operator to properly hear the sound created by the height pole if a obstruction is hit it is imperative the device be properly and securely mounted to the vehicle in such a manner the bracket holding it is connected to the frame of the pilot car vehicle. In order to obtain the absolute highest quality from installing this device you may wish to make certain you are not adding sub-supports for your height pole when designing your attachment method.

Suggested methods of attaching a height pole.

While there are many different way to install a height pole on your pilot car vehicle we strongly suggest you locate a heavy-duty bumper grill made from heavy tubing such as you might see on law enforcement vehicles. If you are able to locate a front bumper/grill protector attachment you then have a few options:

  • The first would be to cut the top portion of the bumper guard off so your height pole can easily slide in/out of the pole. Make certain you devise a method than locks it in no matter how you decide to attach it.
  • The second option would be to locate a small piece of pipe the base of the height pole snugly fits into and weld this onto the bumper grill attachment.

This will require some planning, designing and fabricating on your part in order to weld the pipe in place so it stands perfectly vertical but well worth it if you wish to work with shipments that are over-height.

The bumper grill works so well due to the fact it usually connects with two bolts to your vehicle. The tubing these are constructed out of is not only heavy-duty but very close if not the same as the base of most height poles. So not only do it properly but efficiently as well.

Why is it so important to connect high poles to the frame of pilot car vehicles?

A good quality sound must be made if any obstructions are hit with the pole. You want to consider all of the other noises that occur when you are operating your pilot car vehicle. You’ve got the sound of your engine, the sound of your tires on the road as well as any 2-way radio chatter. Other sounds such as sirens, trains, air-planes etc. are frequent as well. Because the height pole is so important make sure if it does strike something overhead it clearly makes a loud sound. This will  instantly alert the operator by being indistinguishable from any other sounds or background noises.

 

What is a route survey?

What is a route survey?

In the trucking industry a route survey applies to transportation of specialized shipments. Route surveys are typically done before a shipment is permitted to travel. A vehicle must travel the exact route proposed by the specialized trucking company to ensure the safety of motorists and protection of public property. When a route survey is being performed the surveyor is looking for things like low bridges, tight turn radius’s or other signs the shipment may an alternate route. The route surveyor is also documenting things such as rail-road crossings and bridge heights (if applicable) as well as other potential dangers or obstructions. Specifically, these type of shipments can either be heavy, tall, long or wide. Each state and province in North America has rules and regulations that must be followed in order to ship specialized loads over their roads and highways. These laws were designed to protect motorists and well as public property such as roads and highways as well as bridges. When a oversize or over-weight (heavy-haul) item requires over the road transportation and is considered to large or heavy to ship under routinely issued oversize or heavy-haul trucking permits it is then classified as a superload. Most superloads require a route survey be done prior to authorizing them to ship it. Usually a pilot car (escort vehicle) will perform a survey of the intended route first in order to make certain the shipment is able to pass through certain areas or under bridges.

Heavy-steel-route-survey

Why is a route survey required?

First and foremost to ensure the safety of motorists traveling over the roads and highways. In addition, to protect public assets and property from being damaged by a extra large or heavy shipment. Anytime a shipment is in excess of the legal limits there is an added level of danger associated with it. In the case of superloads there is even more. This is why the laws governing the shipment of extra large and heavy loads (superloads) are so strict. Try to picture a typical semi-truck with a 48 or 53 feet trailer. The entire combination is less than 65 feet in length. Now consider how relatively easy it is for the truck to make a right hand turn at a stop light. Now think how it would be if the combined length was 3 times that amount or 196 feet. Bridges are the same. The typical semi-truck is less than 11 feet and 6 inches to the top of the exhaust pipes. The legal maximum height in most states/provinces is 13 feet and 6 inches. Now think about what if the item being transported was 32 feet in height. Route surveys for extreme oversize and heavy-haul shipments are very important.

 

What certifications do you need to do route survey work?

The majority of the time a route survey is performed by a pilot car (escort) company. Most states/provinces require pilot car drivers to be certified before operating in them so in order to perform route survey work you will want to get certified as a pilot car driver first. However, in many cases recently route survey work for superloads has been assigned to government employees such as engineers and law enforcement. So if you do plan on doing route survey work you may want to consider operating in the capacity of a pilot car company first and be certain you install a height pole on your pilot car or escort vehicle.

If you are looking for a pilot car company to do a route survey for your company we have many available. If you are in need of a specialized carrier to ship your extremely heavy or oversize shipment we would be more than happy to have them quote you.

 

 

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Heavy Equipment Trucking

2018 Georgia State Shipping Regulations

2018 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.
Georgia oversize and heavy-haul trucking companies for hire.
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 06/26/18 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

 

2018 Mississippi State Shipping Regulations

2018 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.

 

2018 Maine State Shipping Regulations

2018 Maine DOT regulations for shipping oversize and overweight loads. Trucking company and pilot car reference.

Maine oversize shipping regulations.

The great state of Maine official seal.

 Please share your knowledge with other visitors below.

Trucking company & pilot car directory.

Locate trucking companies and pilot cars in Maine:

Maine trucking company directory.
Maine pilot cars and truck escorts.



 

Legal load limits.

Maine DOT legal size and weight limitations:

Length: 69 feet combined overall and the maximum length of your trailer can not exceed 48 feet.
Width: 8 feet and 6 inches in the maximum width allowed by Maine DOT.
Height: 14 feet is the maximum height allowed to travel in Maine legally.
Weight: 80,000 pounds GVW is the maximum weight allowed without a permit.

Routine trucking permits.

Oversize and overweight trucking permits that are routinely issued by the Maine state DOT office:

Length: 125 feet in length is the maximum for a routine trucking permit.
Width: 16 feet wide is the maximum for a routine permit and anything wider than this will require a police escort. If over 18 feet wide you will not be allowed to travel on the turnpike.
Height: 16 feet high in the most on a routine permit (13 feet and 6 inches is the limit on the Maine turnpike) and this depends on your routing. If you are close to this or over you will possibly have to have a route survey done and you will be required to notify all utility companies that have obstructions along your route.
Weight: Tandem axles: 52,000 pounds, tridum axles: 75,000 pounds, quadem axles: 100,000 pounds. Gross weight for 5 axles is: 130,000 pounds, for 6 axles: 140,000 pounds, and for 7 axles is the maximum gross weight allowed is: 167,000 pounds maximum.

Maine DOT superload information:

Anything that is over 125 feet long, 16 feet wide, 16 feet tall or over 125,000 pounds in weight is considered a superload by the Maine DOT. Permit approval could take 30 days depending on your proposed route and how far you want to exceed legal limits. You may wish to see: Maine state oversize and heavy haul trucking laws.

Permitted travel times and restrictions.

Maine DOT permitted travel times and travel restrictions:

One 1/2 before and 1/2 hour after sunset rule applies. With the exception of during the months of July and August you may travel on Saturdays and Sundays but may not during these 2 months. There is no holiday travel on the following holidays: New Years day, Memorial day, Independence day, Labor day, Columbus day, Veterans day, Thanksgiving day, Black Friday and on Christmas day.

NOTES: Turnpike travel: you may travel on the Maine turnpike  during the daylight hours from Monday until Friday at 12 noon. You may not travel on the weekends. Max width if 14 feet 6 inches and for height see “Routine permits” above. You can reach the Maine turnpike office at 207-871-7771. Mobile home shipments can only travel on Monday, Tuesday, Wednesday and on Thursdays – after that you may not travel. Night shipments may be approved but have to clear the Maine state police for permission first.

When pilot cars are required.

If your shipment is over any of the following you will be required to have a pilot car or escort vehicle by the Maine DOT office.

If highway is divided, a single pilot car or escort vehicle is to be positioned at the rear of the vehicle. If the highway is undivided, a single pilot car or escort vehicle is to be positioned at the front of the truck and trailer.

Width: 12 feet to 14 inches requires 1 pilot car or escort vehicle., 14 feet and 6 inches to 15 feet and 11 inches requires 2 pilot cars or escort vehicles.
Height: Over 16 feet requires a state police escort.
Length: Over 79 feet and 11 inches requires 1 pilot car or escort vehicle. Over 110 feet requires 2 pilot cars (escort vehicles).  Over 125 feet requires a state police escort.

NOTES: Signs must say “oversize load” in 10 inch high black letters on a yellow background.
They must be at least 7 feet wide by 18 inches high and posted on both the front and rear.
18 inch by 18 inch flags must be posted on all four corners of load. Pilot cars must have 2-way radio that has contact with at least a ½ mile range. The truck must have a flashing amber light on top of the cab.

How to apply for trucking permits.

Maine Department of State Bureau of Motor Vehicles, overlimit Permit Unit
29 State House Station
Augusta, ME  04333
Phone: 207-622-5332
E-mail: overpermits@maine.gov
Office hours: Monday thru Friday 7:30 Am until 5 PM
Eastern Time

NOTES: The Maine turnpike requires a separate permit and has its own size/weight limits.  (800) 698-7747 or 207-871-7771. Permits can be purchased
at Maine Turnpike toll plazas. Cost is $10. Signs must say “oversize load” in 10 inch high black letters on a yellow background. They must be at least 7 feet wide by 18 inches in height and posted on both the front and rear. 18 inch by 18 inch flags must be posted on all four corners of load. Pilot cars must have 2-way radio that has contact with at least a ½ mile range. The truck must have a flashing amber light on top of the cab.


 Required shipment truck and trailer markings.

#####Coder notes>bring it:

Permit valid for.
DOT links.
Map shot.
Contact info.
Road closures.
Thaw law.
MDOT for juicy info that is hard to find.

Maine 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 Maine State DOT Permits office before commencing movement.

 

 

maine-state

 

2018 Nebraska State Shipping Regulations

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

Nebraska oversize, heavy-haul trucking permits and pilot cars.

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



Do I need a trucking permit? Legal load limits.

Nebraska maximum load limits until a trucking permit is required.

Length: Overall no longer than 85 feet on designated highways.  Trailer length maximum is 53 feet.
Weight: 80,000 pounds GVW, 20,000 pounds on a single axle, 34,000 pounds on tandem axles.
Width:  8 feet and 6 inches.
Height: 13 feet and 6 inches
Overhang: No set rules, case-by-case.  We figure 3 feet of front or rear should be safe but by no means is that policy. For clarification be sure refer to your permit.
Notes: For documentation refer to: Nebraska legal limitations for transport.

Routine oversize and heavy-haul trucking permits.

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

Length: Up to 120 feet long is routine. Anything over will be assessed but limits are relaxed.
Weight:  They do not use the federal bridge formula. 20,000 pounds per axle is the maximum. Anything over 110,000 pounds combined overall is going to be a superload. 20,000 pounds on a single axle, 40,000 pounds on tandem axles, 60,000 pounds on tridum axles, 80,000 pounds on quadem axles.  Dummy axle must carry minimum of 8,000 pounds or 8% of the gross total weight.
Width: Figure up to 14 feet as a routine permit.  They are strict on width and over 14 feet wide is going to be looked at as superload unless it’s a light load. Case-by-case but if you are heavy you may need approval from Lincoln, NE (up to 5 days processing times).
Height: Up to 14 feet and  6 inches is considered routine and some routes may require a high pole. If you are over 16’ feet a high pole is mandatory.

Nebraska superloads.

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

For the purpose of this reading you can figure superload dimensions are anything that is in excess of the dimensions or weights mentioned above in “routine”. If you are close then it will be up to the state to determine if you must file for your permit as a superload or not. See actual Nebraska state oversize and heavy haul trucking laws.

Legal travel times for oversize and heavy-haul loads.

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

Travel time is half hour before sunrise and a half hour after sunset leniency rule.  Weekend travel is permitted but they do have travel time restrictions around Lincoln, NE and Omaha, NE during both weekdays and weekends.  Travel is prohibited on most all holidays and the day after Thanksgiving.

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

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

All loads being shipped in Nebraska must be marked with oversize load signs shipments are also required to have square red or orange florescent flags on all four corners to include the power unit and must be 18 inches. Pilot cars or escort vehicles that are used during the shipment must have flags in the front if leading or the rear if chasing. One revolving amber light must be on the top of the power unit as well as on the top of the pilot car. All signs must be yellow and background with black letters no less than 10 inches in height. For night time moves on shipments that are in excess of 12 feet wide a light bar attachment is required to be mounted on the rear of the load at a height that is clearly visible by motorists approaching from the rear.

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’ one on the rear. Over 100’ needs a rear and a chase pilot car.
Width: They can impose a required pilot car for anything over 8’ 6”.  In some cases a lightbar can be used in lieu of a pilot car. Loads over 12 wide on 4 lane is required one rear. Front is required for loads on 2 lane highway over 12’ wide. Front and rear is required for loads over 14’ wide. Front escort with height pole is required for 14’ 6” and over.
Height: Over 14’ 6” needs pilot car, may need height pole depending on route.
Overhang: If over 15’ one rear escort is needed.
Note: Allow 1 to 10 days for permits to be approved. 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:

All escort vehicles or pilot cars must be equipped with a amber light or light bar and must have a left and right side flashing or Rotary amber or yellow light of sufficient size that will be visible 360° from a distance of no less than 800 feet. Lights must be a minimum of 50 candle power bulbs. Lights must be no less than 6 inches in diameter.

Heavy lift being shipped in Nebraska.


Nebraska DOT contact information and notes.

Nebraska DOT office and permit contact information:

Physical and mailing address:
Nebraska Department of Roads
1400 NE Highway 2, Permit Office, Room 123
Lincoln, NE  68509
Telephone: 402-471-0034
Hours: Monday – Friday 7:30 AM – 5:00 PM
Central Daylight Time

Nebraska 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 Nebraska State DOT Permits office before commencing movement.

nebraska-state

 

What is a double drop trailer?

What is a double drop trailer?

If you are wondering what a double drop trailer is we may be able to help you learn all about them. Double drop trailers (sometimes referred to as a lowboy or RGN) is a specialized trailer that has many very unique capabilities. The deck design on double-drop trailers is very unique meaning primarily it is low to the ground and specifically meant to service the oversize and overweight (heavy-haul) trucking industry. One of the advantages of double drop trailers is they are capable of shipping items that are excessive in height that otherwise may require a special oversize trucking permit in order to be transported. This means transportation costs will be higher in order to successfully ship the item. However, thanks to the double-drop trailer transporting machinery and items that are excessive in height is cheaper to perform. In this review we’ll  cover double-drop trailer dimensions, axle spacings, axle groups, weights, accessories and much more so let’s check it out in detail!

standard double drop trailers.



Learning double drop basics.

Always be sure you clearly understand all of the state(s) laws, regulations, rules and limitations prior to shipping any type of load on a double drop trailer. Regulations in each state differ and you should fully research them prior to moving any load to make sure you are in compliance. Oversize and heavy-haul loads require specialized trucking permits in order to be transported. Always refer to your actual state issued permit for any discrepancies you may have. Be smart, be safe and know exactly what you are doing before doing it.

Note: It should be clear that any weights or dimensions listed below are for the purposes of example only so you are able to learn about double drop trailers.

Empty weight: refers to the actual weight of the semi-truck and the double drop trailer.

Item weight: refers to the actual weight of the item being shipped. Generally speaking a double-drop trailer can ship from 41,000 to 43,000 pounds maximum legally without being required to obtain a heavy-haul trucking permit.
Over-all weight: refers to the weight of everything combined. The semi-truck, the double drop trailer and the item loaded onto the trailer. The gross maximum weight of any combination of trailer, semi-truck and item being transported must not exceed 80,000 pounds (GVW) of the shipment will be required to obtain a heavy-haul trucking permit from each state the item will be transported in. When very heavy items are being shipped extra axles are required to spread the weight of the item over a larger distance so its foot print on the road is still the same as a legal shipment that is under 80,000 pounds. The exception to this general rule is bridges. All heavy-haul shipments that are transported over bridges must comply to federal bridge formula to ensure safety.
Heavy-haul loads: When a load exceeds the overall maximum allowed weight or axle group weight limits set fourth by the states regulations a special heavy-haul (overweight) trucking permit is required to be purchased from the state it will be transported in. Heavy-haul trucking permits usually cost more than a basic oversize trucking permit.

Accessories used with double drop trailers.

Quite a few double drop trailer accessories are available in order to make loading/unloading easier as well as protecting the item that is being transported. In many cases the owner of the double drop trailer may add ramps to the trailer thus making it easier and quicker to load/unload items. Especially farming equipment or dozers, loaders, back-hoes and scrapers or any specialized equipment that has tracks or wheels. One of the most popular accessories is traps. Tarps provide protection for items that are being shipped and can cut down on the possibility of damages. Keeping insurance claims to a minimum is always a smart idea.

Double-drop trailers with additional axles.

Heavy equipment shipping is a demand that is increasing. As we grow so do our capabilities which usually means larger equipment. As you can see in our illustration above 5 axle double-drop trailers are in demand these days and the owner of one with the right customers can have a 5 axle double drop combination running team drivers pretty much year round.

​Large equipment hauling on double-drop trailers.

​Flatbed oriented trailers are capable of hauling a very diverse range of items. While items like connex trailers, tiny houses and general freight can help keep a trucking company rolling on the road with generating revenue the real purpose of double-drop trailers is hauling big and heavy machinery and equipment. As we mentioned earlier the target market for double-drops is equipment and machinery that may be heavy but tall is the key element that allows this trailer type to be so diverse.


Missouri State Shipping Regulations

2018 Missouri shipping laws, regulations, rules and limitations for oversize and heavy-haul trucking permits.

Missouri oversize and heavy-haul shipping regulations, permits.Please share your knowledge of Missouri state shipping regulations with other visitors below.

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

Missouri oversize, heavy haul trucking companies and pilot car for hire:

Missouri pilot cars and trucking escorts.
Missouri oversize and heavy-haul trucking companies.



Do I need a trucking permit? Legal load limits.

Missouri maximum load limits until and trucking permit is required.

Length: 53 feet maximum. If you overhang in either direction on a 53 foot trailer (even a 1/2 inch) you are required to obtain a permit.
Width:  8 feet  6 inches.
Height: 13 feet 6 inches.
Weight: 80,000 pounds GVW.

Routine oversize and heavy-haul trucking permits.

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

Length:  53 foot is the maximum. Over 90 feet combined overall requires 1 rear escort.  120 feet can be permitted. Anything over is a superload.
Width: Figure up to 14 feet as a routine permit. Some routes/distances may qualify as routine, see: state laws.
Height: 14 feet and 6 inches depending on routing/distance. To see if others qualify see above “state laws” link.
Weight:  Single axle 20,000 pounds, 46,000 pounds on tandem axles, tridem axles 60,000 pounds (no more than 21,000 on any single in combination), quad axles 72,000 pounds (no more than 19,000 pounds on any single axle configurations), 5 axles 104,000 pounds, 6 axles 120,000 pounds, 7 axles (config. 1-2-4) 130,000 pounds, 8 axles 160,000 pounds, 9 axles (config. 1-4-4) 156,000 pounds.
Overhang: Anything over 53 feet in length requires a permit. If you overhang or are in excess of 53 feet by a 1/2 inch you are required to obtain a permit.

Missouri superloads.

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

All superload shipments are required to have a minimum of 2 million dollars in single limit combined liability insurance. For simplicity a superload in Missouri is any shipment in excess of the above dimensions or weights listed above in “routine”. For complete details of state laws.

Missouri load long and heavy.

When pilot car 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: 90 feet overall length requires 1 rear/ chase pilot car or escort vehicle if highway is not divided.
Width:

  • 12 feet and under requires no escort.
  • 12 feet and 4 inches will require 1 rear/chase escort vehicle. 1 escort vehicle and 1 pilot car are required on non-designated roads.

Height:

  • 15 feet 6 inches on 2 lane undivided roads requires a high pole pilot car.
  • 15 feet on divided highways requires 1 pilot car with height pole. May need route survey and bucket trucks.

Overhang:

  • Anytime lenght of load exceeds 53 feet 1 pilot car is required. Over 90 feet overall may require 1 pilot car and 1 escort.

Notes: If the shipment consists of 2 dimensions being over the legal limits 1 pilot car and 1 escort vehicle are required.

DETAILED REFERENCE – #####updating live June 25th #####

Length: Anything over 90’ requires one rear/chase vehicle.
Width: Two lanes total over 12” 4”’ wide needs one front up to 14’. Four lanes total over 12’ 4” wide requires one rear.
Height: If over 15’ 6” you need a high pole and a rear/chase vehicle and can only move from 6:30 -9:00 am and 3:30 – 6:00 pm on all routes. Over 17’ 5” needs route survey and bucket truck.
Overhang: Anytime load is in excess of 53 feet.

Pilot car and escort vehicle requirements, certifications.

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

Missouri state laws says pilot car/escort vehicles must be a standard size and have unrestricted vision in the front and rear. Vehicle must be in safe operating condition. “Oversize Load” signs must be displayed towards the front or rear, whichever is applicable. Signs must not be visible when not in service. Signs must be a minimum of 5 feet in length and 1 foot in height. Signs must have a yellow background color with thick (1 inch minimum) black clear, professional print quality lettering. All escort vehicles must be equipped with safety colored red or orange florescent flags that can be mounted on both sides of the front of lead pilot car vehicles or both rear sides of chase escort vehicles. All vehicles involved in shipment must have 2-way radio capabilites. Insurance requirements must be a minimum of $50,000 for personal injury per person. $200,000 for accident/property damage and/or combined single limit liability of $250,000.

Note: Flaggers or any person directing or altering traffic is required to have a “flaggers certification” and be flagger certified.

 

 

Travel Restrictions

Travel is restricted if over 12’ 4” wide in most areas to 6:30 am (or a half hour after sunrise) until 9:00 am then resume at 3:30 pm until 6:00 pm (or a half hour before sunset). If over 14’ wide no movement on Saturday or Sunday at all.  You may move Monday thru Friday but only. For now, consider this info as a basic guideline for estimates only. Please call the State of Missouri for exact laws. And always be sure to read the instructions on your permit(s).

Missouri DOT and permit contact information.

Physical address and MDOT contact information:
Missouri Department of Transportation, Motor Carriers, Special Permit Office
PO Box 270, Jefferson City, MO 65102
Phone: 573-751-2871
Permit office hours: Monday thru Friday 7:30 am until 3:45 pm.
Missouri legal guidelines: Missouri oversize and heavy-haul regulation laws printed by the state.

Missouri 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 Missouri State DOT Permits office before commencing movement.

missouri-state

 

Nevada State Shipping Regulations

2018 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.

 

 

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