4 - Cottage Grove
We do not have a detailed description for this route.
For more information, visit https://www.transitchicago.com/bus/4/.
Current Service Alerts
Temporary Reroute
How does this affect my trip?
Southbound #4 Cottage Grove and #115 Pullman/115th buses will operate via Cottage Grove, 107th, King Drive, and 115th, then resume their normal route on Front Street.
Northbound buses will operate via King Drive, and 107th, then resume their normal route on Cottage Grove.
Allow extra travel time.
Why is service being changed?
Buses are rerouted due to construction on Cottage Grove between 107th and 111th.
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CTA data provided by Chicago Transit Authority.