Baltimore to introduce free shuttle (circulator) bus funded by parking taxes

See "City OKs parking tax raise: Extra revenue to fund free hybrid shuttle buses" from the Baltimore Sun. From the article:

Transportation officials proposed three routes: a Red Line that goes from the B&O Railroad Museum through downtown to the east side, a Yellow Line that runs from the Maryland Science Center up Charles Street to Penn Station, and a Green Line that connects City Hall to Johns Hopkins Hospital via Fells Point. The idea is to link the Inner Harbor to outlying parking garages, and Metro and light rail stops, Robinson said. The exact routes and number of stops have not been determined.

Issues of course concern how the system will be marketed.