rapid transit

US /ˌræp.ɪd ˈtræn.zɪt/
UK /ˌræp.ɪd ˈtræn.zɪt/
"rapid transit" picture
1.

tránsito rápido, metro, tren suburbano

a system of public transportation in a city, usually consisting of trains that move quickly on a special track, often underground or above ground on elevated tracks

:
Many large cities rely on rapid transit systems to move commuters efficiently.
Muchas grandes ciudades dependen de sistemas de tránsito rápido para mover a los viajeros de manera eficiente.
The new rapid transit line will significantly reduce travel time across the city.
La nueva línea de tránsito rápido reducirá significativamente el tiempo de viaje por la ciudad.