Bus - on Michigan in front of Millennium Park fountain installation

Bus Route31 31st

  All CTA buses are accessible.

Route Information

Schedule Brochure  Schedule Brochure (.pdf)
  Text Timetable 
Bus Stop List  Bus Stop List (.htm)

Service Description:

Service Hours:
Ashland (Orange) (accessible) east to 33rd Pl/King Dr
10:00a-7:00p weekdays
33rd Pl/King Dr west to Ashland (Orange) (accessible)
10:00a-7:00p weekdays

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

Customer Alerts

Current Alerts
#31 31st
Planned Reroute
Tue, Oct 10 2017 - 10:00 AM to Tue, Oct 24 2017 - 4:00 PM

 RSS Feed: #31 31st 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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End (e.g. 1 N State St, Chicago, IL)

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System Status



Red Line Planned Work w/Station(s) Bypassed
Blue Line Significant Delays
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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