New York City Subway chaining
Current
All Mileage zeroes are at New Lots Avenue, except for the IRT Flushing Line, whose zero is Times Square.

New York City Subway chaining

Section Title: Current
Table Section Text: All Mileage zeroes are at New Lots Avenue, except for the IRT Flushing Line, whose zero is Times Square.

Chaining line	Physical line	North	South	Chaining zero	Mileage zero

B	Broadway–Seventh Avenue Line	96th Street	Times Square–42nd Street (ties to IRT MM)	Brooklyn Bridge–City Hall	New Lots Avenue

BB	Van Cortlandt Park–242nd Street	96th Street

C	Flushing Line	Flushing–Main Street	Times Square	Times Square	Times Square

CC	34th Street–Hudson Yards	Section opened after mileage system fell into disuse.

D	Nostrand Avenue Line	Franklin Avenue (ties to IRT E)	Flatbush Avenue–Brooklyn College	Brooklyn Bridge–City Hall	New Lots Avenue

E	Eastern Parkway Line / New Lots Line	Borough Hall (ties to IRT M)

F	Lenox Avenue Line / White Plains Road Line	180th Street–Bronx Park (demolished)	96th Street

J	Jerome Avenue Line	Woodlawn	125th Street/Lexington Avenue (ties to IRT L)	Park Avenue/38th Street

K	Broadway–Seventh Avenue Line / Clark Street Tunnel	Chambers Street (ties to IRT V)	Borough Hall	Broadway/44th Street

L	Lexington Avenue Line	125th Street/Lexington Avenue	Grand Central–42nd Street	Park Avenue/38th Street

M	Lexington Avenue Line / Joralemon Street Tunnel	Brooklyn Bridge–City Hall	Borough Hall	Brooklyn Bridge–City Hall

MM	42nd Street Shuttle / Lexington Avenue Line	Times Square

MV	South Ferry loops	Bowling Green

P	Pelham Line	Pelham Bay Park	125th Street/Lexington Avenue (ties to IRT L)	Park Avenue/38th Street

V	Broadway–Seventh Avenue Line	Times Square–42nd Street	north of South Ferry loops	Broadway/44th Street

VA	south of Rector Street (ties to IRT V)	South Ferry (new station)	Section opened after mileage system fell into disuse.

W	White Plains Road Line	Wakefield–241st Street	West Farms Square–East Tremont Avenue (ties to IRT F)	96th Street	New Lots Avenue

Y	Dyre Avenue Line	Eastchester–Dyre Avenue	East 180th Street	132nd Street and Willis Avenue

Sentence(s)

In New York City Subway chaining, Park Avenue/38th Street: The point where the Dual Contracts section of the Lexington Avenue Line (from Grand Central–42nd Street).

final_sentence: In New York City Subway chaining, Park Avenue/38th Street: The point where the Dual Contracts section of the Lexington Avenue Line (from Grand Central–42nd Street).