IND Concourse Line

IND Concourse Line
The B train serves the IND Concourse Line south of Bedford Park Boulevard during weekdays only while the D train serves the entire line at all times.
Overview
Owner	City of New York
Locale	Manhattan and The Bronx
Termini	Norwood–205th Street 145th Street
Stations	12
Service
Type	Rapid transit
System	New York City Subway
Operator(s)	New York City Transit Authority
Daily ridership	53,362 (2023)[1]
History
Opened	1933[2]
Technical
Line length	6.5 miles (10.5 km)[3]
Number of tracks	2-3
Character	Underground
Track gauge	4 ft 8+1⁄2 in (1,435 mm)
Electrification	600V DC third rail
Route map Legend Jerome Avenue Line Provision for White Plains Road extension Norwood–205th Street Concourse Yard Bedford Park Boulevard Kingsbridge Road Fordham Road 182nd–183rd Streets Tremont Avenue 174th–175th Streets 170th Street 167th Street 161st Street–Yankee Stadium Jerome Avenue Line Metro-North Hudson Line Concourse Tunnel (Harlem River) 155th Street 145th Street Eighth Avenue on upper level Concourse on lower level Eighth Avenue Line This diagram: view talk edit

The Concourse Line is an IND rapid transit line of the New York City Subway system. It runs from 205th Street in Norwood, Bronx, primarily under the Grand Concourse, to 145th Street in Harlem, Manhattan. It is the only B Division line in the Bronx, and also the only line in the Bronx with all stations underground.