M104 (New York City bus)

m104
Broadway Line
A 2021 Nova Bus LFS HEV (9854) on the West Harlem-bound M104 in June 2024
Overview
SystemMTA Regional Bus Operations
OperatorManhattan and Bronx Surface Transit Operating Authority
GarageManhattanville Depot
VehicleOrion VII NG HEV
Nova Bus LFS HEV
New Flyer Xcelsior XDE40
Began service1884-5 (train)
1946 (bus)
2010 (current alignment)
Route
LocaleManhattan, New York, U.S.
StartWest Harlem 129th Street
ViaSeventh Avenue (southbound)
Eighth Avenue (northbound)
Broadway
EndMidtown 41st Street / 8th Avenue
Length5.6 miles (9.0 km) (southbound)
Annual patronage2,081,674 (2024)
TransfersYes
TimetableM104
 M103  {{{system_nav}}}  M106 

The Broadway Line is a surface transit line in Manhattan, New York City, running mainly along 42nd Street and Broadway from Times Square to Harlem. Formerly a streetcar line operated by the Third Avenue Railway, it is now the M104 bus route operated by MaBSTOA, a division of MTA Regional Bus Operations. This bus route no longer runs along the entire route of the former streetcar.