['Size and Weight Limits']
['Oversize and Overweight Movements']
04/21/2025
...
SEARCH
General requirements
Reducible expectations | Unless a load is a commodity, a load transported under a permit must be nonreducible in length, width, and height, including, without limitation, such items as machinery, construction equipment, fabricated units, mobile cranes, off-highway trucks or earthmoving equipment. Tractors with blades or rippers attached are considered a part of the machine and therefore are nonreducible. Other parts of the load that are integral to the load may be reloaded if the total weight of the vehicles does not exceed the limit set forth in the permit. | |||
Permit timing | Single-trip permits are valid for five days and may authorize the vehicle to make a round trip over a designated route and to travel laden on one leg and unladen on the other leg of the round trip. | |||
Method of application | Nevada has on-line or live operator permitting functions. There are no Ports of Entry or other locations issuing permits. Permits can be obtained through J. J. Keller & Associates, Inc., Trip Permits, at (800) 231-5266. | |||
Payments accepted | Nevada's on-line permitting service only accepts credit cards. | |||
Electronic permits | Permits when signed by the permittee become the original and must be carried at all times. No other copies are allowed. | |||
Route surveys | For oversized loads and movement of other buildings or structures, the route must be surveyed by the trucking company before moving to determine where obstructions may exist and provide for their removal or adjustment. |
Insurance requirements
Liability | The permittee shall hold the State of Nevada harmless from any liability for injury to persons or property during movements under a special permit. The permittee will be responsible for paying the cost of repairs resulting from the oversize or overweight movement. If any damage or disturbance is done to roadway shoulders, surfacing, guideposts, marker posts, snow marker posts, signs or sign posts, bridge or bridge rail or any other highway appurtenances or highway right of ways, the permittee shall pay the repair costs immediately upon receipt of proper billing. | |||
Coverage | Every operator of a combination of vehicles operated in Nevada must procure and be covered by a policy of liability insurance which has limits for personal injury of at least $100,000 per person and $300,000 per accident and limits for damage to property of at least $50,000. For movement of oversized manufactured or mobile home or similar structures, the insurer must furnish evidence of insurance verifying coverage of the overwidth home, vehicle or structure in the amount of $100,000 because of bodily injury to or death of one person in any one accident, in the amount of $300,000 because of bodily injury to or death of two or more persons in any one accident and in the amount of $50,000 because of injury to or destruction of property of others in any one accident. |
Available permits and fees
Over dimension | ||
Permit Period | Conditions | Fee |
Single Trip (five day) | $25 | |
Annual | Multiple-trip permit | $60 |
Permit limitations
Permit limitations | |
Configuration | Limitation |
Annual Dark or holiday | • Width: 12' • Height: 15' • Length: 110' • Overhang: 15' |
Annual Daytime on a weekday | • Width: 14' • Height: 15' • Length: 110' • Overhang: 25' |
Five Day | • Width: 14' • Height: 15' • Length: 110' • Overhang: 15' |
Manufactured housing | A manufactured home, mobile home or similar structure that exceeds 14' but does not exceed 16' in width, including, without limitation, any appendages and roof eaves, must: • Not exceed the maximum legal weight per axle • Have tires that have a load rating equal to the manufacturer's gross vehicle weight rating • Must not have less than one axle for each 6,000 lbs be spaced to afford maximum stability, tracking and distribution of weight, and every axle must have operational brakes • Minimum tire size to be used imust be at least 8 by 14.5" and have 10 ply on all wheels • Length: 80' maximum • Width: Greater than 16' considered upon request |
Signs
General sign requirement | All oversized vehicles must display signs, visible in the front and rear. | |||
Escort sign requirement | The signs must read OVERSIZE LOAD or OVERSIZE, visible in the front and rear, and be securely mounted above the roofline. | |||
Type | Size | Lettering | Background | |
General signs | OVERSIZE LOAD/OVERSIZE | NS | 10" black lettering with 1.4" brushstroke | Yellow |
Escort signs | OVERSIZE LOAD/OVERSIZE | NS | 10" black lettering with 1.4" brushstroke | Yellow |
Lights
General light requirements | An oversized vehicle must have its head lamps illuminated whenever the vehicle is in operation. Displayed while traveling during hours of darkness. | |||
Escort light requirements | Required | |||
Type | Placement | |||
General light type and placement | (2) Amber | Amber lights on the front corner and 2 on sides PLUS (2) red lights on the back if rear overhang exceeds 4'. | ||
Escort light type and placement | (2) Flashing or rotating amber lights | On each side of the OVERSIZE LOAD sign visible from a minimum of 500' in all directions. |
Flags
Type | Size | Placement | ||
General Flags | Solid red or fluorescent orange | 18" | All 4 corners of vehicle, all corners of protruding loads, any place required to identify the maximum width, and to mark rear overhang greater than 4'. | |
Escort Flags | NS | NS | NS |
Escort vehicle markings
Size | Placement | Content | |
Visible from 50' | Each side | Name and telephone number of the individual or company providing the pilot car service. |
Escort/flagperson requirements
It is the responsibility of the permittee to ensure that pilot cars are properly equipped and that the pilot car operators are trained and briefed on their responsibilities. Pilot cars must be furnished by the permittee.
Escorts are required as follows:
Load Conditions | Escort requirements |
---|---|
| One escort preceding the escorted vehicle |
| One escort following the escorted vehicle |
| The Nevada DOT may require a permittee to furnish a pilot car and coordinate additional utilities escorts, and traffic control |
Escort car/company requirements
The operator of the pilot car (escort vehicle) must be at least 18 years old, possess a valid driver's license, and be certified by completing a current instructional course specific to flagger requirements and procedures.
A pilot car must be either a passenger car or a truck, and the vehicle must have two axles, a gross weight rating of no more than 16,000 pounds, and a width of at least 60 inches (not exceeding legal size and weight).
The pilot car operator must maintain sufficient distance from the escorted vehicle or load depending on the speed, traffic, road and weather conditions to allow for timely and safe notification of the escorted vehicle driver and other drivers to stop, slow, or pass as necessary. If an escorted vehicle is required to stop off the roadway to allow other traffic to pass, the operator of the pilot car must assist the driver of the escorted vehicle to stop the vehicle as far off the roadway as practicable and direct traffic in order to maintain safe and efficient traffic movement.
Pilot cars must be equipped with:
- A clearance pole, for a lead pilot car for a load over 15 feet 6 inches in height;
- An identification placard fixed to each side of the pilot car that is visible from 50 feet during the day and which states the name and telephone number of the individual or company providing the pilot car service;
- A standard 18-inch, two-sided STOP and SLOW sign attached to a pole five feet in length;
- A minimum of three bi-directional emergency reflective triangles and three orange road cones at least 18 inches high;
- At least one five-pound BC fire extinguisher;
- A hardhat and high-visibility safety apparel to be worn by persons whenever outside of the vehicle (the hardhat and safety apparel must meet ANSI specifications); and
- A two-way radio that is compatible with the other radios of the other pilot cars and escorted vehicle.
Escort car signs, flags, and lights
Pilot cars must display:
- Signs, visible in the front and rear, with black letters that are at least 10 inches high of 15/8 inch minimum stroke on a yellow background. The signs must read OVERSIZE LOAD or OVERSIZE and must be securely mounted above the roofline. The signs must be neat and clean and must be removed when not required; and
- Two flashing or rotating amber lights mounted above the roofline to either side of the OVERSIZE LOAD or OVERSIZE sign or one flashing or rotating amber light mounted above the roofline which is visible from a minimum of 500 feet in all directions.
Travel restrictions
Daytime | An oversized or overweight vehicle may not travel during hours of darkness unless set forth on a permit or special instructions. | |||
Weekend | An oversized or overweight vehicle may not travel during a weekend unless set forth on a permit or special instructions. | |||
Holidays | An oversized or overweight vehicle may not travel during holiday hours unless set forth in a permit or special instructions. | |||
Visibility | NS |
['Size and Weight Limits']
['Oversize and Overweight Movements']
UPGRADE TO CONTINUE READING
Load More
J. J. Keller is the trusted source for DOT / Transportation, OSHA / Workplace Safety, Human Resources, Construction Safety and Hazmat / Hazardous Materials regulation compliance products and services. J. J. Keller helps you increase safety awareness, reduce risk, follow best practices, improve safety training, and stay current with changing regulations.
Copyright 2025 J. J. Keller & Associate, Inc. For re-use options please contact copyright@jjkeller.com or call 800-558-5011.