Line By Line Guide

IRT Lines
IRT East Side Line	IRT West Side Line	IRT Times Square-Grand Central Shuttle	IRT Brooklyn Line
IRT Flushing Line	IRT Pelham Line	IRT White Plains Road Line	IRT Woodlawn Line
BMT Lines
BMT 4th Avenue Line	BMT Astoria Line	BMT Brighton Line	BMT Broadway Line
BMT Canarsie Line	BMT Culver Line	BMT Myrtle Avenue Line	BMT Nassau Street-Jamaica Line
BMT Sea Beach Line	BMT West End Line
IND Lines
IND 6th Avenue Line	IND 8th Avenue Line	IND Concourse Line	IND Crosstown Line
IND Fulton Street Line	IND Queens Boulevard Line	IND Rockaway Line	IND 1939 Worlds Fair Line
Other Lines
63rd Street Tunnel and the Second Avenue Subway	SIRT Staten Island Rapid Transit	South Brooklyn Railway
Early Elevated Lines
The 2nd Avenue Elevated	The 3rd Avenue Elevated	The 6th Avenue Elevated	The 9th Avenue Elevated-Polo Grounds Shuttle
The 5th Avenue Elevated (Brooklyn)	The Fulton Street Elevated (Brooklyn)	The Lexington Avenue Elevated (Brooklyn)