Route 309 Detour Alert

Starts Friday, September 5, 2025

Due to an event, York Road will be closed between 1^st Street and 2^nd Street-Palmer Drive in the City of Elmhurst. As a result, Route 309 will operate on the following detour effective Friday, September 5, 2025, through Sunday, September 7, 2025:

Route 309 Eastbound

1^st St. → Haven Rd. → Schiller St. → Palmer Dr. → York Rd. → Resume regular routing

Westbound trips on Route 309 will continue to operate as currently scheduled.

Route 309 will return to regular route on Monday, September 8, 2025.