public transit system
C911
concept
A public transit system is an organized network of shared transportation services—such as buses, trains, subways, and trams—designed to move large numbers of people efficiently within and between urban and regional areas.
All labels observed (105)
| Label | Occurrences |
|---|---|
| public transport system | 243 |
| public transport network | 161 |
| bus transit system | 126 |
| public transit system canonical | 90 |
| tram network | 67 |
| bus rapid transit system | 66 |
| bus network | 55 |
| passenger ferry service | 36 |
| light rail transit system | 34 |
| public transportation network | 34 |
| urban transit system | 28 |
| mass transit system | 27 |
| suburban rail system | 19 |
| public transit infrastructure | 17 |
| public transit network | 17 |
| urban rail transit | 16 |
| trolleybus network | 15 |
| urban bus network | 15 |
| public bus system | 11 |
| public bus network | 10 |
| integrated transport system | 8 |
| subway system | 8 |
| ferry system | 7 |
| urban public transport network | 7 |
| bus transportation system | 6 |
| mass transportation system | 6 |
| urban transport system | 5 |
| bicycle-sharing system | 4 |
| public transportation route network | 4 |
| shuttle bus system | 4 |
| trolleybus system | 4 |
| urban rail transit network | 4 |
| bus system | 3 |
| bus transport system | 3 |
| campus bus system | 3 |
| mass rapid transit system | 3 |
| public bus transportation system | 3 |
| public transit division | 3 |
| public transport network component | 3 |
| public transport project | 3 |
| regional transport system | 3 |
| regional transportation system | 3 |
| urban bus system | 3 |
| urban transit network | 3 |
| bus transit network | 2 |
| electric bus system | 2 |
| local bus network | 2 |
| local transit service | 2 |
| mass transit district | 2 |
| public bus service network | 2 |
| public bus transport network | 2 |
| regional commuter bus service | 2 |
| regional transit system | 2 |
| suburban bus system | 2 |
| transit system | 2 |
| urban rapid transit system | 2 |
| automated guided transit system | 1 |
| bikeshare system segment | 1 |
| bus rapid transit and local bus network | 1 |
| bus transport network | 1 |
| campus shuttle system | 1 |
| commuter bus system | 1 |
| demand-responsive transport | 1 |
| ferry terminal system | 1 |
| fixed-route bus system | 1 |
| guided transit system | 1 |
| hop-on hop-off bus service | 1 |
| horse-drawn tram system | 1 |
| hybrid metro-tram system | 1 |
| integrated public transport network | 1 |
| integrated transit system | 1 |
| mass transit network | 1 |
| metro system project | 1 |
| metropolitan rail system | 1 |
| metropolitan transport network | 1 |
| metropolitan transport region | 1 |
| metropolitan transport system | 1 |
| metropolitan transportation system | 1 |
| municipal bus service | 1 |
| municipal public transport network | 1 |
| municipal railway | 1 |
| municipal subway system | 1 |
| network of regional transit agencies | 1 |
| park-and-ride system | 1 |
| personal rapid transit system | 1 |
| personal rapid transit–style system | 1 |
| public bicycle sharing system | 1 |
| public bus transportation network | 1 |
| public ferry system | 1 |
| public transit bus system | 1 |
| public transport mode | 1 |
| public transportation hub network | 1 |
| regional bus system | 1 |
| regional public transportation network | 1 |
| shuttle bus network | 1 |
| subway | 1 |
| surface transit system | 1 |
| transit network | 1 |
| transport system in Greater Manchester | 1 |
| trolleybus transit system | 1 |
| university bus system | 1 |
| university shuttle system | 1 |
| urban light rail system | 1 |
| urban public transportation system | 1 |
| urban rail and bus network | 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: public transit system
Generated description
A public transit system is an organized network of shared transportation services—such as buses, trains, subways, and trams—designed to move large numbers of people efficiently within and between urban and regional areas.
Instances (1,009)
| Instance | Via concept surface |
|---|---|
| Cremyll Ferry | passenger ferry service |
| historic Paris tramway network | public transport system |
| Chennai MRTS | mass rapid transit system |
| Sandy Area Metro | — |
| Budapest bus lines | public transport network |
| Lignes d’Azur | public transport network |
| The Vine | bus rapid transit system |
| MMTS Hyderabad | suburban rail system |
| SacRT Light Rail | light rail transit system |
| Yolobus | bus transit system |
| Placer County Transit | mass transit system |
| Lignes d’Azur urban transport network | public transport network |
| Nice urban public transport network | public transport network |
| Toei Subway | subway system |
| West Coast Express | — |
| G:link light rail | public transport system |
| DART bus network | public bus transportation network |
| Guangzhou Metro | public transport network |
| Tehran Metro | public transport network |
| Valencia urban bus network | urban bus network |
|
Independent Subway System (IND)
surface form:
Independent Subway System
|
municipal subway system |
| Potsdam tram network | tram network |
| Broome County Transit | bus transit system |
| Runcorn Busway | bus rapid transit system |
| Tehran Bus Rapid Transit | bus rapid transit system |
| Shuttle-UM | campus bus system |
| Bybanen | public transport system |
| Turin public transport network | public transport network |
| Green Mountain Transit | bus transit system |
| Dublin Luas | public transport system |
| Linz tramway network | public transport system |
| Buenos Aires Underground | public transport network |
| Portland metropolitan transit system | mass transit system |
| CobbLinc | bus transit system |
| Bega Valley public transport services | public transport system |
| Budapest tram network | tram network |
| Nashua Transit System | bus transit system |
| Connect Transit | bus transit system |
| Budapest suburban rail | public transport system |
|
Grand Paris Express (planned and under construction)
surface form:
Grand Paris Express
|
metro system project |
| Tricity public transport network | public transport network |
| T-bana | public transport network |
| Madison Metro | bus transit system |
| Charlottesville Area Transit | bus transit system |
| University Transit Service | bus transit system |
| SL tramways | tram network |
| Rutgers campus bus system | campus bus system |
| BREEZE | local bus network |
| Eindhoven railway and bus networks | public transport network |
| Baku Metro | public transport network |