GBT services will begin on or about 10AM on Monday, 1/26/26

Alerts

ALERT APR-MAY 2026 :CL, 1, 3, 4, 5, 7, 8, 9, & 17 Detours on Water St & John St. Click for Details

ALERT SEP 2025 – Rts 5 & 7 Long Term Detour :

Due to construction on the Commerce Street Bridge in Fairfield, the routes 5 & 7 buses will detour on the outbound route to Fairfield, as follows: From State Street Extension,…

ALERT: Rt 15 Bus Stop Closed in Shelton :

MON 6/30/25 – SEP 2025. Due to road construction in Shelton, the Rt 15 Southbound bus stop on Bridgeport Ave near Cots St in Shelton will be closed. The next…

ALERT JUL 2025 – RT 23 Detour in Shelton/Derby :

Due to Long-Term Bridge Construction. Click for Details. The southbound entrance ramp to State Route 8 is closed in Derby. Southbound Detour: Right onto Main St in Derby Left onto…