Schedules & Maps | Horarios y mapas

Schedules & Maps | Horarios y mapas

Service Area Map



This map shows the general area served by GBT buses. For more details about routes, go to the system map.


We provide service in the following towns:

  • Bridgeport
  • Trumbull
  • Fairfield
  • Stratford
  • Shelton
  • Derby
  • Monroe
  • Westport
  • Norwalk
  • Milford




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Rider Alerts

Feb 23, 2017

Multiple Detours on 3/1/17
Rts: CL,9, 10, 13, 15, 23
Due to the closure of the Stratford Avenue bridge in Bridgeport from 9AM – 3PM.

Múltiples desvíos el 1° de marzo
Rutas: CL,9, 10, 13, 15, 23
debido al cierre del puente de Stratford Avenue en Bridgeport de 9 de la mañana a 3 de la tarde.

More info »

Get Maps!

We've put together a variety of maps that you can check out on your computer. Just click on one of the thumbnails below to see the map. Please Note: these are only meant for viewing, not printing.

Downtown Map | Mapa de centro de la ciudad
GBT Downtown Map

System Map | Mapa de sistema 
GBT System Map

VIEW Extremely Large Map (Big File) >>