rail transit
C912
concept
Rail transit is a public transportation system that moves passengers or freight along fixed steel tracks using trains, subways, trams, or light rail vehicles, typically in urban or intercity corridors.
All labels observed (43)
| Label | Occurrences |
|---|---|
| electric multiple unit | 516 |
| public transport route | 247 |
| rail corridor | 131 |
| heavy rail | 70 |
| public transit service | 68 |
| passenger rail corridor | 57 |
| transportation system | 41 |
| urban rail transit system | 36 |
| railroad | 34 |
| electric railway | 20 |
| underground railway | 14 |
| intercity railway | 13 |
| urban rail network | 12 |
| rail transport service | 8 |
| monorail train | 7 |
| passenger rail system | 7 |
| railway system | 7 |
| passenger rail network | 6 |
| driverless metro system | 4 |
| light rail transit | 4 |
| tram-train system | 4 |
| train subfleet | 3 |
| BART service | 2 |
| monorail transportation system | 2 |
| underground transportation system | 2 |
| urban rail transit service | 2 |
| VAL-type automated metro | 1 |
| airport rail access system | 1 |
| airport rail system | 1 |
| automated railway | 1 |
| intra-campus rail transit system | 1 |
| intra‑campus rail transit system | 1 |
| light rail transit network | 1 |
| light-rail line | 1 |
| public transit system component | 1 |
| rail shuttle | 1 |
| rail transit canonical | 1 |
| rail transport | 1 |
| rail-based transit | 1 |
| railway viaduct system | 1 |
| tube railway | 1 |
| underground transit system | 1 |
| 城市轨道交通系统 | 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: rail transit
Generated description
Rail transit is a public transportation system that moves passengers or freight along fixed steel tracks using trains, subways, trams, or light rail vehicles, typically in urban or intercity corridors.
Instances (1,322)
| Instance | Via concept surface |
|---|---|
| Siemens Inspiro | electric multiple unit |
| Škoda Varsovia | electric multiple unit |
| TMB 8000 series | electric multiple unit |
| British Rail Class 332 | electric multiple unit |
| Long Island Rail Road | railroad |
| Ōu Main Line | heavy rail |
| British Rail Class 387 | electric multiple unit |
|
Line A
surface form:
Line A (Reims tramway)
|
public transport route |
| Utrecht–Rotterdam railway | rail corridor |
|
Line B
surface form:
Line B (Reims tramway)
|
public transport route |
| CSX Transportation Metropolitan Subdivision | rail corridor |
| Trolleybus Line 2 | public transport route |
| Wallkill Valley Railroad | railroad |
| British Rail Class 323 | electric multiple unit |
| Metrobús Line 2 | public transport route |
| T-68 tram | electric multiple unit |
| North Carolina Railroad corridor | rail corridor |
| New York City–Albany–Buffalo–Niagara Falls corridor | passenger rail corridor |
| A Line (Denver commuter rail) | electric railway |
| MARC Train | passenger rail system |
| Northeast Corridor | passenger rail corridor |
| Manila Light Rail Transit System | urban rail transit system |
| Utrecht–Zwolle railway | rail corridor |
| JR West 321 series EMU | electric multiple unit |
| Jōetsu Line | heavy rail |
| JR West 223 series EMU | electric multiple unit |
| Manly ferry route | public transport route |
| 1992 Stock | electric multiple unit |
| Central London Railway | tube railway |
| S7 Stock | electric multiple unit |
| B90 stock | electric multiple unit |
| B2K stock | electric multiple unit |
| JR West 225 series EMU | electric multiple unit |
| 201 series EMU | electric multiple unit |
| Sydney Metro | driverless metro system |
| CP Class 4000 | electric multiple unit |
| Série 4000 | electric multiple unit |
| Brussels North–South railway axis | rail corridor |
| New Haven–New London | rail corridor |
| E Line (Denver light rail) | public transit service |
| Guadalajara light rail system | urban rail transit system |
|
Line 1
surface form:
Line 1 (Brussels Metro)
|
public transport route |
| 323 series EMU | electric multiple unit |
| SEPTA Regional Rail | passenger rail network |
| Amsterdam–Arnhem railway | rail corridor |
| Siemens S200 (Muni LRV4) | electric multiple unit |
| Broad Street Line subway cars | electric multiple unit |
| JR West 207 series | electric multiple unit |
| R Line (Denver light rail) | public transit service |
| Ascot to Guildford line | heavy rail |