Bus - on Michigan in front of Millennium Park fountain installation

Bus Route4 Cottage Grove

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Route Information

Schedule Brochure  Schedule Brochure (.pdf)
  Text Timetable (via RTA Trip Planner)
Bus Stop List  Bus Stop List (.htm)

Service Description: See schedule for full details.

Service Hours:
115th/Cottage Grove north to Columbus/S. Water
5:00a-10:00p weekdays, 6:00a-10:05p Saturday, 7:05a-10:10p Sunday
Columbus/S. Water south to 115th/Cottage Grove
5:15a-8:25p weekdays, 5:20a-8:25p Saturday, 5:15a-8:30p Sunday
95th-Chicago State U. north to Columbus/S. Water
4:10a-6:10p weekdays, 9:00a-5:30p Saturday, See note Sunday
Columbus/S. Water south to 95th-Chicago State U.
6:45a-11:50p weekdays, 9:50a-11:50p Saturday, See note Sunday
Limited Sunday service to/from 95th/St. Lawrence/Chicago State U. Service to/from CSU also provided by #3 buses.

Overnight (owl) service runs between 63rd/Cottage Grove and Columbus/South Water.

(Precise hours of service may vary depending on where along the route you are.)

Customer Alerts

Current Alerts
#4 Cottage Grove
Planned Reroute
Tue, Jul 5 2016 - 8:00 AM to Mon, Oct 31 2016
#4 Cottage Grove#59 59th/61st
Bus Stop Relocation
Mon, Aug 29 2016 - 7:00 AM to Fri, Aug 25 2017 - 7:00 AM
#2 Hyde Park Express#4 Cottage Grove#192 U. of Chicago Hospitals Express
Bus Stop Relocation
Mon, Oct 17 2016 to Fri, Sep 1 2017
Upcoming Alerts
#4 Cottage Grove
Planned Reroute
Sun, Oct 30 2016 - 6:30 AM to 10:30 AM

 RSS Feed: #4 Cottage Grove Alerts


Route Map

*This map shows the normal pattern for service along this route. Please check for any customer alerts (above) for events that are currently affecting or planned to affect service on this route.

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System Status



Red Line Normal Service
Blue Line Planned Work w/Station(s) Bypassed
Brown Line Normal Service
Green Line Normal Service
Orange Line Normal Service
Purple Line Normal Service
Pink Line Normal Service
Yellow Line Normal Service


Routes with Current Alerts (View All):
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