TransIT is the public transportation service of Frederick County. TransIT provides public transit, paratransit, and commuter assistance.
The public transit service includes routes serving the City of Frederick and some surrounding areas in addition to commuter shuttles serving Emmitsburg, Thurmont, Walkersville, and Brunswick. There is also a Meet-the-MARC shuttle serving the Point of Rocks MARC station from the City of Frederick. The Downtown Frederick MARC station serves as a Transit Center to allow for transfers between the various routes.
TransIT-plus is a demand responsive paratransit service for senior citizens and people with disabilities and is available countywide.
TransIT is a member of the Metropolitan Washington Council of Governments Commuter Connections program, which provides ride sharing services, the Guaranteed Ride Home program, promotes telecommuting and assists employers in setting up commuter programs. The ride sharing services are free to Frederick area commuters.