New York City Subway service designation

C12143
concept

A New York City Subway service designation is a letter, number, or symbol that identifies a specific subway route, indicating its line, terminals, and general service pattern for riders.

All labels observed (12)

Label Occurrences
New York City Subway service pattern 12
New York City Subway shuttle service 5
New York City Subway service group 4

Description generation (CDg)

The one-sentence description above was generated by prompting gpt-5.1 with the class name and this instruction.

Instruction
generate a one-sentence description for a given conceptual class.
# Response Format
Return only the sentence: "Description: [one-sentence description of the conceptional class]"
Input
Class: New York City Subway service designation
Generated description
A New York City Subway service designation is a letter, number, or symbol that identifies a specific subway route, indicating its line, terminals, and general service pattern for riders.

Instances (30)

Instance Via concept surface
3 Seventh Avenue Express numbered subway service
Brighton Line services New York City Subway service pattern
BMT 2 (Fourth Avenue Local) former New York City Subway service
Fourth Avenue Local New York City Subway service pattern
D Sixth Avenue Express lettered subway service
Z train operates skip-stop with J train on portions of the line New York City Subway service pattern
V (Sixth Avenue Local, historical)
surface form: V (Sixth Avenue Local)
local subway service
BMT lines group of New York City Subway services
IRT East Bronx lines New York City Subway service group
Brooklyn–Manhattan service New York City Subway service pattern
Q train operates via Second Avenue between 63rd Street and 96th Street New York City Subway service pattern
Lexington Avenue Local New York City Subway service pattern
IRT 42nd Street Shuttle New York City Subway shuttle service
Brooklyn IRT lines New York City Subway service group
Nassau Street Line services New York City Subway services
S (Franklin Avenue Shuttle) New York City Subway shuttle service
IND lines New York City Subway service group
Second Avenue–Broadway Express New York City Subway service pattern
QJ train former New York City Subway service
SS Myrtle Shuttle New York City Subway shuttle service
Z train serves during rush hours in peak direction New York City Subway service pattern
IND lettered services New York City Subway service group
some trains originate or terminate at Kings Highway
surface form: Some trains originate or terminate at Kings Highway
New York City Subway service pattern
S shuttle New York City Subway shuttle service
S (historical map designation)
Franklin Avenue
surface form: Franklin Avenue Shuttle
New York City Subway shuttle service
Lefferts Blvd / Manhattan New York City Subway service pattern
J local New York City Subway service pattern
T train (planned) proposed New York City Subway service
Sixth Avenue express service New York City Subway service pattern