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

Oct 3, 2015

GBT Rt 15 Detour on Sunday 10/4/15

Bridgport Avenue in Shelton center will be closed on Sunday for a street festival form 7 am to 7 pm. The bus will take a right turn onto Constitution Blvd. and then left onto route 8. It will exit route 8 at exit 15 and go into the Derby train station. Upon leaving the train station it will go back on route 8 and get off at exit 13 and then follow the regular route back to Bridgeport.

Desvío de la Ruta 15 el 4 de octubre de 2015
Bridgport Avenue, en el centro de Shelton, estará cerrada el día domingo de 7 am a 7 pm debido a un festival. Los autobuses tomarán a la derecha hacia Constitution Blvd. y luego hacia la izquierda hacia la Rut 8. Saldrán de la Ruta 8 en la salida 15 y de allí se dirigirán a la estación de trenes de Derby. Luego de partir de la estación de trenes regresarán a la Ruta 8 y saldrán en la salida 13, para de allí seguir su ruta habitual camino a Bridgeport.

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