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 |
|---|---|
| Melbourne tram route 72 | public transport route |
| Melbourne tram route 19 | public transport route |
|
Class 387/3
surface form:
British Rail Class 387/3
|
electric multiple unit |
| Midwest–Northeast corridor | passenger rail corridor |
|
Class 387/4
surface form:
British Rail Class 387/4
|
electric multiple unit |
| Delhi–Dehradun railway line | rail corridor |
|
Class 377 electric multiple unit
surface form:
British Rail Class 377
|
electric multiple unit |
| Boston Subdivision | rail corridor |
| Changchun Rail Transit | urban rail transit system |
|
MP 59 trains (being replaced)
surface form:
MP 59
|
electric multiple unit |
| Piedmont corridor | passenger rail corridor |
| Disney Skyliner | transportation system |
|
British Rail Class 317 electric multiple units
surface form:
British Rail Class 317
|
electric multiple unit |
|
Class 387 Electrostar
surface form:
British Rail Class 387 Electrostar
|
electric multiple unit |
|
Siemens Inspiro trains
surface form:
Siemens Inspiro
|
electric multiple unit |
|
British Rail Class 318 electric multiple units
surface form:
British Rail Class 318
|
electric multiple unit |
|
Class 317 EMU
surface form:
British Rail Class 317
|
electric multiple unit |
|
British Rail Class 319 electric multiple units
surface form:
British Rail Class 319
|
electric multiple unit |
| Rindöleden ferry route | public transport route |
| Osaka Municipal Subway 10 series | electric multiple unit |
| M32 line | public transport route |
| M34 line | public transport route |
| M38 line | public transport route |
|
British Rail Class 321 electric multiple units
surface form:
British Rail Class 321
|
electric multiple unit |
| Birmingham–London Marylebone line | intercity railway |
| JR West Nara Line | heavy rail |
| M21 line | public transport route |
| Community Transit (select routes) | public transit service |
| M37 line | public transport route |
| M41 line | public transport route |
| Empire Corridor | passenger rail corridor |
| Oslo Tramway line 18 | public transport route |
| M46 line | public transport route |
| M47 line | public transport route |
| Oslo Tramway line 19 | public transport route |
| Tünel funicular | underground railway |
| Cass Scenic Railroad | railroad |
| Grand Chord railway line | rail corridor |
| Adelaide–Melbourne railway | rail corridor |
| MI 79 trainsets | electric multiple unit |
| Lakeshore rail corridor | rail corridor |
| Conwy Valley Line | heavy rail |
| M8 line | public transport route |
|
Line 2
surface form:
Line 2 (Nanjing Metro)
|
public transport route |
| British Rail Class 458 | electric multiple unit |
| Tonopah and Tidewater Railroad | railroad |
| Dundee to Aberdeen railway line | heavy rail |
| London Underground S8 Stock | electric multiple unit |
| British Rail Class 707 | electric multiple unit |
| Pittsburgh and West Virginia Railway | railroad |