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 |
|---|---|
|
R62A subway cars
surface form:
R62A subway car
|
electric multiple unit |
| Powell–Hyde line | public transport route |
|
MI 2N "Eole" trains
surface form:
MI 2N "Eole"
|
electric multiple unit |
| Z 22500 | electric multiple unit |
| Z 50000 (Francilien) | electric multiple unit |
| British Rail Class 360/1 | electric multiple unit |
| Saint Petersburg tram network | urban rail transit system |
| Valley Lines railway | passenger rail system |
| NS VIRM | electric multiple unit |
| NS ICNG | electric multiple unit |
| British Rail Class 745 | electric multiple unit |
| Joban Line | heavy rail |
| British Rail Class 720 | electric multiple unit |
| Tobu 30000 series | electric multiple unit |
| X'Trapolis 100 | electric multiple unit |
| Siemens Nexas | electric multiple unit |
| Melbourne tram route 1 | public transport route |
| Friedrichshagen–Müggelheim ferry | public transport route |
| Texas Mexican Railway | railroad |
|
Izmir Metro
surface form:
İzmir Metro
|
urban rail transit system |
| Transportation in Montgomery County, Maryland | transportation system |
|
Line 1
surface form:
Line 1 (Nottingham Express Transit)
|
public transport route |
|
Line 2
surface form:
Line 2 (Nottingham Express Transit)
|
public transport route |
| Cranbourne–Pakenham corridor | rail corridor |
| Melbourne tram route 3 | public transport route |
| Chepe | rail transport service |
| Tobu 10030 series | electric multiple unit |
| Melbourne tram route 5 | public transport route |
|
Class 717 Desiro City
surface form:
British Rail Class 717
|
electric multiple unit |
|
Yellow Line
surface form:
Yellow Line (BART)
|
BART service |
| Jakarta–Cikampek railway line | rail corridor |
| InterRegional | rail transport service |
| North Western State Railway | railway system |
| Seibu 40000 series | electric multiple unit |
| Melbourne tram route 6 | public transport route |
|
Class 319 electric multiple unit
surface form:
British Rail Class 319
|
electric multiple unit |
| Desiro City | electric multiple unit |
| Hudson Line | rail corridor |
| British Rail Class 379 | electric multiple unit |
| Furano Line | heavy rail |
| Melbourne tram route 64 | public transport route |
| South African Metrorail network | passenger rail system |
|
Class 387/1
surface form:
British Rail Class 387/1
|
electric multiple unit |
|
Class 317 electric multiple unit
surface form:
British Rail Class 317
|
electric multiple unit |
| Melbourne tram route 67 | public transport route |
| Tokyo Metro 17000 series | electric multiple unit |
| S8 line | public transport route |
| Frisco | railroad |
|
Class 387/2
surface form:
British Rail Class 387/2
|
electric multiple unit |
| Yokohama Minatomirai Railway Y500 series | electric multiple unit |