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Motor Carrier Services


Access to the full range of Maryland State agencies responsible for motor carrier regulation and support.  This web portal will help you find what you need to operate safely and legally in Maryland.

Operating in Maryland

Registering Your Company & Vehicle

Truck Parking



Maryland Motor Carrier Handbook

Maryland Truckers' Map

Hauling Permits

List of permitted truck route restrictions

Maryland 511

Motor Carrier Contacts

List of Maryland Truck Weigh and Inspection Stations (TWIS)

Port of Baltimore eModel Trucker Check

Maryland Freedom Fleet Vouchers

US DOT Federal Motor Carrier Safety Administration

US DOT Number

MD DOT Number

Commercial Driver's License

International Fuel Tax Agreement

Preventive Maintainance Handbook

"Green" Trucking

Commercial Vehicle Laws





For resources and support on motor carrier questions, please email Motor Carrier Advisor

 or call:  410-865-1094  (Monday-Friday, 8:00 a.m. to 5:00 p.m.)