ALPASS - Alabama's Online OS/OW Permitting System

Detour Routing Questions, please contact the Permit Office

Order Online Now (Single Trip/Annual Permit)

2026 Holiday Restrictions

Alabama Code for OS/OW Loads:

Code of Alabama, Title 32 Motor Vehicles and Traffic, Chapter 9 Trucks, Trailers and Semitrailers. (§32-9-1 to §32-9-32)

Article 1 General Provisions. (§32-9-1 to §32-9-6)

Article 2 Size and Weight. (§32-9-20 to §32-9-32)

Alabama Rules and Regulations:

Administrative Code, 450 – Alabama Department of Transportation (Formerly Alabama Highway Department)

Chapter 450-3-1 Maintenance

Annual Permit Application

Detour Information

Escrow Application

Escrow account customers may replenish escrow accounts by credit card. Contact Mechelle at 1-800-499-2782, option 4