List of MTA Maryland bus routes

The following is a list and description of the local, express and commuter bus routes of the Maryland Transit Administration, which serve Baltimore and the surrounding suburban areas as of June 2017 following the Baltimore Link Launch. In, the system had a ridership of , or about per weekday as of.

Routes marked with an asterisk (*) run at all times (24/7/365).

Former Express BusLink Routes

 * Express Bus Link 102: White Marsh Park and Ride to Towson
 * Express Bus Link 104: Cromwell Bridge Park & Ride to Harbor East
 * Express Bus Link 106: Owings Mills Metro to Towson
 * Express Bus Link 107: Old Court Station to BWI Marshal Airport / BWI Business Park

LocalLink
The following is a list and description of the local, express and commuter bus routes of the Maryland Transit Administration, which serve Baltimore and the surrounding suburban areas.

Note: (Crosstown) = Bus service that is traveling across the city of Baltimore without going through the downtown area.

Former bus routes

 * See History of MTA Maryland