Route 3 is a bus route operated by the Maryland Transit Administration in Baltimore and its suburbs. The line currently runs from the Inner Harbor with most trips operating to Cromwell Bridge Road Park and Ride in Baynesville along the corridors of Loch Raven Boulevard and St. Paul Street, with selected trips to Sheppard Pratt Hospital in Towson, mostly via Joppa Road, and some trips making short turns at Loch Raven and Taylor. It is the successor to the 17 St. Paul Street streetcar line that ran from 1893 to 1938 and the Route T bus that ran from 1939 to 1947.
LocalLink 75 is a bus route operated by the Maryland Transit Administration in Baltimore and its suburbs. The line currently runs from the Patapsco Light Rail Stop to Parkway Center in Anne Arundel County, via BWI Airport and Arundel Mills. Weekend trips and some weekday trips on this line terminate at Arundel Mills. The line operates between BWI Airport and downtown Baltimore during hours when the light rail is not operating.
Route 23 is a bus route operated by the Maryland Transit Administration in Baltimore and its suburbs. The line currently runs from the Wal-Mart parking lot in Catonsville, Maryland east through downtown Baltimore to the Fox Ridge community in Essex, serving the corridors of Edmondson Avenue on the west side and Eastern Avenue on the east, and the communities of Edmondson Village, Allendale, Rosemont, Patterson Park, and Eastpoint, and is one of the most heavily used bus routes operated by the MTA.
CityLink Red is a citylink bus route operated by the Maryland Transit Administration in Baltimore and its suburbs. The line currently runs from the University of Maryland Transit Center to the Lutherville Light Rail Stop along the corridors of York Road and Greenmount Avenue, and is one of the most heavily used MTA bus lines. The CityLink Red bus replaced Route 8 bus route due to BaltimoreLink, and is the successor to the 8 Towson and 7 Govanstown streetcar lines.
LocalLink 95 is a bus route operated by the Maryland Transit Administration in Baltimore. The line currently runs from the intersection of Roland Avenue and Lake Avenue in Roland Park south to the Inner Harbor via Roland Avenue, University Parkway, Charles Street and St. Paul Street.
Route 54 is a bus route operated by the Maryland Transit Administration in Baltimore and its suburbs. The route was formerly known as Route 19 prior to 2017. The line currently runs from the State Center Metro Subway Station to the intersection of Harford Road and Northern Parkway. From there it splits into two branches. About one half of buses continue operating along Harford Road to the Carney Park-and-Ride just north of the I-695 interchange, and the other half to the intersection of Goucher Boulevard and Taylor Avenue in Towson via Northern, McLean Boulevard, Hillsway, and Taylor. The line serves the communities of Montebello, Hamilton, and Parkville.
Route 7 was a bus route operated by the Maryland Transit Administration in Baltimore. The line, which operated between 1959 and 2017, ran from Canton, Baltimore to the Mondawmin Metro Subway Station, serving the communities of Butcher's Hill, Little Italy, and Sandtown-Winchester.
Route 10 is a bus route operated by the Maryland Transit Administration in Baltimore and its suburbs. The line currently runs from the Wal-Mart parking lot in Catonsville to Bullneck Road/Turner's Station Dundalk mostly along the corridors of Frederick Road on the west side and Eastern Avenue on the east side, serving the communities of Yale Heights, Pigtown, downtown Baltimore, Fells Point, and Highlandtown.
Route 13 is a bus route operated by the Maryland Transit Administration in Baltimore. The line currently runs from Walbrook Junction in West Baltimore to Canton, mostly along North Avenue. The line has two main branches, both operating to Canton: one that operates via Fells Point and the other via Linwood and East Streets. Both these branches serve Johns Hopkins Hospital. Additionally, selected trips on weekdays and Saturdays operate to the block of Milton Avenue, Federal Street, and Patterson Park Avenue.
Route 15 is a bus route operated by the Maryland Transit Administration in Baltimore and its suburbs. The line currently runs from Security Square Mall, Westview Mall, Windsor Hills, or Walbrook Junction through downtown Baltimore and northeast to Overlea, with selected peak hour express trips to Perry Hall. The main roads on which it operates include Security Boulevard, Windsor Mill Road, Forest Park Avenue, Poplar Grove Street, Edmondson Avenue, Saratoga Street, Gay Street, and Belair Road, and is one of the most heavily used bus routes operated by the MTA.
Route 27 is a bus route operated by the Maryland Transit Administration in Baltimore. The line currently runs from the Reisterstown Plaza Metro Subway Station in northwest Baltimore to Port Covington in South Baltimore through downtown. The line also serves the communities of Pimlico, Mt. Washington, Cross Keys, Hampden, and Cherry Hill, and the Greyhound bus terminal. The bus route is the successor to the 10 Roland Park, 12 Westport, and 25 Mount Washington streetcar lines.
Route 36 is a bus route operated by the Maryland Transit Administration in Baltimore and its suburbs. The line currently runs from the intersection of York Road and Northern Parkway to the Riverview, with some trips making short turns at Washington Boulevard and Monroe Street. The line serves the corridors of The Alameda, Kirk Avenue, Guilford Avenue, and Washington Boulevard.
Route 35 is a bus route operated by the Maryland Transit Administration in Baltimore and its suburbs. The line currently runs from White Marsh Mall to UMBC through the city of Baltimore, with selected peak hour trips to Landsdowne. The line serves the Essex campus of the Community College of Baltimore County, the corridors of Philadelphia Road, Pulaski Highway, Monument Street, and Wilkens Avenue, the communities of Rosedale, East Baltimore, Southwest Baltimore, Elm Ridge, and Arbutus, and several Metro stations.
Route 51 is a bus route operated by the Maryland Transit Administration in Baltimore and its suburbs. The line currently runs from the Rogers Avenue Metro Subway Station to the Patapsco Light Rail Stop, serving the communities of Arlington, Ashburton, Mondawmin, Rosemont, Baltimore, Cherry Hill, and Mt. Winans, and the suburb of Baltimore Highlands.
Route 29 is a bus route operated by the Maryland Transit Administration in Baltimore. The line currently operates weekdays and Saturdays in a circular fashion, linking the Cherry Hill Light Rail Stop to the Cherry Hill community. Two other MTA bus lines, Routes 27 and 51, also serve the Cherry Hill area.
Route 44 is a bus route operated by the Maryland Transit Administration in Baltimore and its suburbs. The line currently runs from Rosedale Industrial Park near Pulaski Highway just outside the Baltimore city limits on the east side of the city across the northern portion of the city to Security Square Mall, with selected peak hour trips to the Social Security Administration. Some early morning trips before 7 AM lay over at the Centers for Medicare and Medicaid Services (CMS) headquarters. The line operates mostly along Frankford Avenue, Echodale Avenue, East Belvedere Avenue, Northern Parkway, Rogers Avenue, and Gwynn Oak Avenue, serving the communities of Gardenville, Hamilton, Belvedere Park, Homeland, Roland Park, Pimlico, and Arlington, and the western suburb of Woodlawn.
LocalLink 85 is a bus route that operates in Baltimore and its suburbs. All trips operate from the Penn-North Metro Subway Station in Baltimore City to the Milford Mill Metro Subway Station in Pikesville. The route, which started operating on August 24, 2008, is a combination of the most recent versions of the former routes M-3 and M-8, which had been operating since 1984 and 1987 respectively. Prior to these dates, the routes had been served by other buses and streetcars.
Route 58 is a bus route operated by the Maryland Transit Administration in Baltimore and its suburbs. The line's western terminus is the Reisterstown Plaza Metro Subway Station, and its eastern terminus is White Marsh Mall, though some peak hour trips make short turns in Overlea. Route 58 serves the communities of Glen, Cheswolde, Fallstaff, a large section of Northern Parkway, and a portion of Belair Road in Baltimore County.
CityLink Lime is a CityLink bus route operated by the Maryland Transit Administration in Baltimore and its suburbs. The line currently runs from the Mondawmin Metro Subway Station along Liberty Heights Avenue and Liberty Road to a loop known as in Milford Mill with buses marked as "Milford Mill". The loop is composed of a square block, consisting of Liberty Road, Rolling Road, Church Lane, and Milford Mill Road. The spot of the layover depends on the time of day.
Route 57 is a bus route operated by the Maryland Transit Administration in Baltimore and its suburbs. The line currently runs from the Rogers Avenue Metro Subway Station in Northwest Baltimore to Security Square Mall, with selected trips to the Social Security Administration headquarters in Woodlawn. The line serves the corridor of Gwynn Oak Avenue and the communities of Howard Park, Gwynn Oak, and Windsor Mill.
