Bus - on Michigan in front of Millennium Park fountain installation

Bus Route20 Madison

  All CTA buses are accessible.

Route Information

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

Service Description: See schedule for full details.

Service Hours:
Between Austin & Michigan
All times weekdays, All times Saturday, All times Sunday
Madison/Austin east to Randolph/Columbus
4:10a-8:25a & 1:35p-6:30p weekdays
Randolph/Columbus west to Madison/Austin
5:00a-9:35a & 2:45p-7:30p weekdays

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

Customer Alerts

Current Alerts
#20 Madison
Bus Stop Note
Mon, Oct 24 2016 - 5:00 AM to TBD
#J14 Jeffery Jump#20 Madison#56 Milwaukee#60 Blue Island/26th#66 Chicago#124 Navy Pier#157 Streeterville/Taylor#19 United Center Express
Bus Stop Relocation
Mon, Aug 8 2016 - 7:00 AM to Mon, Oct 31 2016
Upcoming Alerts
#20 Madison#56 Milwaukee
Planned Reroute
Sun, Oct 30 2016 - 6:30 AM to 10:30 AM

 RSS Feed: #20 Madison 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 Significant Delays
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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