Montgomery County Department of Transportation (MCDOT) – MARYLAND

Address: 101 Monroe Street, 5th Floor
Rockville, MD 20850
Phone: (240) 777-0311 Website:


Montgomery County Department of Transportation (MCDOT)

101 Monroe Street, 5th floor

Rockville, MD 20850

Phone: Inside Montgomery County: Dial 311

Outside Montgomery County: (240) 777-0311

TTY: (240) 773-3556

The Division of Transit Services coordinates transit services in Montgomery County. Transit accomplishes an essential mobility mission of the County, connecting people, communities, workplaces, educational institutions, recreational opportunities and many other essential destinations. To the extent that transit reduces the number of vehicles on the roads in Montgomery County, especially during the rush periods, transit increases the efficiency of the infrastructure. Moreover, transit plays a key role in the viability of the local economy and in the livability of our neighborhoods.

Type of Service: Public Transit – Urban and Small Urban Systems

Ride On Transit Montgomery County

The Division plans, schedules and manages the County's own RIDE ON bus system consisting of 335 County owned and operated buses.
The RIDE ON system is designed to complement the service provided by the other transit providers in the County. The RIDE ON system provides almost 30 million trips per year.


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