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 |
|---|---|
|
Class 321
surface form:
British Rail Class 321
|
electric multiple unit |
|
Class 323 electric multiple unit
surface form:
British Rail Class 323
|
electric multiple unit |
| GVB tram line 11 | public transport route |
| Metrobus Line 5 | public transport route |
| South Shore Line | electric railway |
| Yogyakarta–Solo railway line | rail corridor |
| Aventra | electric multiple unit |
| WMATA 1000-series railcar | electric multiple unit |
| R143 | electric multiple unit |
| R179 | electric multiple unit |
| R211 | electric multiple unit |
| British Rail Class 465 | electric multiple unit |
| Southeast Corridor | passenger rail corridor |
| MAX Yellow Line | public transit service |
| METRORail Green Line | public transit service |
| Transportation in Pierce County, Washington | transportation system |
| British Rail Class 466 | electric multiple unit |
| Birmingham New Street – Coventry | rail corridor |
| Melbourne tram route 16 | public transport route |
| Melbourne tram route 70 | public transport route |
| JR West 323 series | electric multiple unit |
|
Class 313 EMU
surface form:
British Rail Class 313
|
electric multiple unit |
| British Rail Class 365 | electric multiple unit |
| South Side Railroad | railroad |
| Melbourne tram route 75 | public transport route |
| Innsbruck tram system | urban rail transit system |
|
Class 455 EMU
surface form:
British Rail Class 455
|
electric multiple unit |
| Metrô do Recife | urban rail transit system |
| Chemnitz Stadtbahn | tram-train system |
| Liverpool–Manchester line (via Chat Moss) | intercity railway |
| Burlington–Fort Madison rail corridor | rail corridor |
| Mass Rapid Transit (MRT) network of Singapore | urban rail transit system |
| Ashton Line | light-rail line |
|
DB Class 481 (typical)
surface form:
DB Class 481
|
electric multiple unit |
| E217 series | electric multiple unit |
| Loop transportation system | underground transportation system |
| Las Vegas Convention Center Loop | underground transportation system |
| British Rail Class 390 | electric multiple unit |
| Peninsula rail corridor | rail corridor |
| North Carolina Railroad | rail corridor |
| Norfolk Southern Railway main line | passenger rail corridor |
|
Tokyo Metro Hanzomon Line rolling stock
surface form:
Tokyo Metro 08 series
|
electric multiple unit |
| Renfe Class Civia | electric multiple unit |
| Renfe 446 series | electric multiple unit |
| Transportation in Douglas County, Oregon | transportation system |
|
Class 377
surface form:
British Rail Class 377
|
electric multiple unit |
| British Rail electric multiple units | electric multiple unit |
| New York–Scranton corridor | rail corridor |
| Roman roads | transportation system |
| Renfe 447 series | electric multiple unit |