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 |
| former New York City Subway service | 2 |
| local subway service | 2 |
| Brooklyn–Manhattan Transit Corporation service | 1 |
| New York City Subway service designation canonical | 1 |
| New York City Subway services | 1 |
| group of New York City Subway services | 1 |
| lettered subway service | 1 |
| numbered subway service | 1 |
| proposed New York City Subway service | 1 |
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 |