Bulletin

Welcome to Maryland One! A one stop shop for all your Hauling Permits in Maryland!

Traffic Advisory- Be advised there are ongoing lane closures on MD 219 in Alleghany county due to culvert replacement work. Detours may be in effect during this time.  IMPORTANT: You must remain on your permitted route. If you require assistance or clarification, please contact the Permit office directly at 410-582-5727.

Route Authorization for blankets- any blanket that was purchased PRIOR to the system update July 8th 2025 does NOT require route authorization. Any blanket purchased July 8th going forward requires route authorization.

Auto issuing loads up to and including 200k, 14'6"H, 14'W, and 120'L. 24/7 movement. Loads up to 400K with police escort may move 24/7 with approval from permit office  READ your permit for restrictions. 

100k Containerized Cargo Permits--State Highway Administration and the Port of Baltimore are providing a Special Hauling permit for containerized cargo up to and including 100k with 6 axles, following all containerized cargo regulations available temporarily free of charge.  Your delivery needs are important to us during this critical time, feel free to reach out to us with your concerns regarding permitting and routing issues at haulingpermits@mdot.maryland.gov 

Port Permit DETOUR ROUTES- Inbound Route: I-95 -Eastern Ave - Kane St- Dundalk Ave- Dunhill Rd

Outbound Route: Dunhill-Dundalk Ave-Holabird Ave-Broening Hwy-Boston St-O'Donnell St Cut Off-Interstate Ave-I-95

**Reminder**for customers traveling and using the escort waiting area entering or leaving the Port of Baltimore, please remember to add the O'donnell Street cutoff in your route.