Click HERE for a printable PDF of permit system changes that went into effect June 8, 2021.


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Contact NDHP Permits: 701.328.2621 or ndhppermits@nd.gov

The NDHP Permits System allows the assessment of roadway restrictions in real-time and automatically calculates safe routes and fees. Permits (not subject to approval) are available 24/7. Notifications of changing conditions are sent to drivers with single trip permits to help save travel time and enhance safety.

Information needed at time of application:

  • Axle spacing measurements (axle center to axle center)
  • Weight per axle
  • Total number of axles - truck and trailer
  • Tire width from sidewall - millimeters or inches
  • Load height, length, and width
  • Overall height, width, length and gross vehicle weight of truck/trailer with load
  • Overhang to front and rear, when applicable
  • Trip details including starting and ending locations
  • Vehicle year and make
  • License plate number and state of issue
  • Vehicle identification number (VIN) - last 8 numbers
  • ND registered gross weight
  • Unit number
  • Track width [a specialized trailer-dual lane or side-by-side dollies required to upload a diagram/schematic with track width] SFN 59716.

Single-trip Permits:

Multiple-trip Permits:

Annual Permits:


User Guide

2021 Holiday Listing for Oversize Travel Restrictions

Help Document

Routing & Permit Tips

User Account/Permits Quick Reference 

ND Association of Oil and Gas Producing Counties

Ramsey County Permit Information

Truck Weight Calculator

Purchase Temporary Registrations

Legal Size and Weight Information

Permit Policies for Oversize/Overweight

Permit Application Forms

Questions or problems? Help document or email NDHP permits.

NDHP Permit Office: 701-328-2621
ND Department of Transportation building (east entrance facing State Street)
608 East Boulevard Ave, Room 139
Bismarck, ND

Monday to Friday
8:00 am - 4:30 pm central time