Public transit in Baltimore is mostly provided by the Maryland Transit Administration (abbreviated "MTA Maryland") and Charm City Circulator.
MTA Maryland operates a comprehensive bus network, including many local, express, and commuter buses, a light rail network connecting Hunt Valley in the north to BWI Airport and Cromwell (Glen Burnie) in the south, and a subway line between Owings Mills and Johns Hopkins Hospital.
A proposed rail line, known as the Red Line, which would link the Social Security Administration to Johns Hopkins Bayview Medical Center and perhaps the Canton and Dundalk communities, was cancelled as of June 2015 by Governor Larry Hogan; a proposal to extend Baltimore's existing subway line to Morgan State University, known as the Green Line, is in the planning stages.

The Charm City Circulator (CCC), a shuttle bus service operated by Veolia Transportation for the Baltimore Department of Transportation, began operating in the downtown area in January 2010.
Funded partly by a 16 percent increase in the city's parking fees, the circulator provides free bus service seven days a week, picking up passengers every 15 minutes at designated stops during service hours.

The CCC's first bus line, the Orange route, travels between Hollins Market and Harbor East.
Its Purple route, launched June 7, 2010, operates between Fort Avenue and 33rd St. The Green route runs between Johns Hopkins and City Hall.
The Charm City Circulator operates a fleet of diesel and hybrid vehicles built by DesignLine, Orion, and Van Hool.

Baltimore also has a water taxi service, operated by Baltimore Water Taxi.
The water taxi's six routes provide service throughout the city's harbor, and was purchased by Under Armour CEO Kevin Plank's Sagamore Ventures in 2016.

In June 2017, The BaltimoreLink started operating; it is the redesign of the region's initial bus system.
The BaltimoreLink runs through downtown Baltimore every 10 minutes via color-coded, high-frequency CityLink routes.
Public transit in Baltimore is mostly provided by the Maryland Transit Administration (abbreviated "MTA Maryland") and Charm City Circulator. MTA Maryland operates a comprehensive bus network, including many local, express, and commuter buses, a light rail network connecting Hunt Valley in the north to BWI Airport and Cromwell (Glen Burnie) in the south, and a subway line between Owings Mills and Johns Hopkins Hospital. A proposed rail line, known as the Red Line, which would link the Social Security Administration to Johns Hopkins Bayview Medical Center and perhaps the Canton and Dundalk communities, was cancelled as of June 2015 by Governor Larry Hogan; a proposal to extend Baltimore's existing subway line to Morgan State University, known as the Green Line, is in the planning stages.
The Charm City Circulator (CCC), a shuttle bus service operated by Veolia Transportation for the Baltimore Department of Transportation, began operating in the downtown area in January 2010. Funded partly by a 16 percent increase in the city's parking fees, the circulator provides free bus service seven days a week, picking up passengers every 15 minutes at designated stops during service hours.
The CCC's first bus line, the Orange route, travels between Hollins Market and Harbor East. Its Purple route, launched June 7, 2010, operates between Fort Avenue and 33rd St. The Green route runs between Johns Hopkins and City Hall. The Charm City Circulator operates a fleet of diesel and hybrid vehicles built by DesignLine, Orion, and Van Hool.
Baltimore also has a water taxi service, operated by Baltimore Water Taxi. The water taxi's six routes provide service throughout the city's harbor, and was purchased by Under Armour CEO Kevin Plank's Sagamore Ventures in 2016.
In June 2017, The BaltimoreLink started operating; it is the redesign of the region's initial bus system. The BaltimoreLink runs through downtown Baltimore every 10 minutes via color-coded, high-frequency CityLink routes.
Baltimore