Photo: Track work at Kimball

Weekday service changes

Aug 24 - 28

  • Beginning Sunday, Aug 23, updated bus schedules will go into effect visit the Schedules page for information on any bus route.  See separate alert New Schedules in Effect.
     

Rail Lines

 

BLUE LINE

 

Aug 24 – 27
Mon to Thu, nightly
10pm to 4am next day

Boarding Change, Delays Between Addison and Montrose

How does this affect my trip?
Board/exit trains on the O'Hare-bound side of the platform at the Irving Park station.

Trains in both directions will operate on the same track between Montrose and Addison, resulting in minor delays.

Allow extra travel time.

Why is service being changed?
We are performing track maintenance to ensure that trains continue to operate safely along the Blue Line.

 

RED LINE


Aug 26 – 27
11pm Wed to 4am Thu

Boarding Change, Delays Between Cermak-Chinatown and Grand

How does this affect my trip?
Board/exit all trains on the 95th-bound side of the platform at the Roosevelt, Harrison, Jackson, Monroe, and Lake stations.

Trains in both directions will operate on the same track between Cermak-Chinatown and Grand, resulting in minor delays.

Allow extra travel time.

Why is service being changed?
We are performing track maintenance to ensure that trains continue to operate safely along the Red Line.

 

Bus Routes

The bus reroutes listed below are short-term reroutes during this week or long-term reroutes beginning this weekend. For a full list of bus reroutes currently in place, please visit the Bus Alerts page. 

 

#3 King Drive Earlier Sunday Service

Effective Sun, Aug 23

How does this affect my trip?
Earlier AM morning service will be provided on Sundays/holidays.

The new first trip of the day will depart as follows:

North to Downtown


South to State/95th


Why is service being changed?
Service is being enhanced to provide increased options for early morning customers.
 

Bus Terminal Service Resumes 
#11 Lincoln
#49B North Western
#49 Western
#X49 Western Express


Effective Sun, Aug 23

How does this affect my trip?
#11 Lincoln
and #49B North Western buses will resume boarding at the Western Brown Line off-street bus terminal rather than the temporary northbound bus stop on Western Avenue at Eastwood.

Northbound #49 Western and #X49 Western Express buses will resume stopping at their normal location in front of the Western Brown Line station’s entrance on the east side of Western Avenue in front of the station.
 

#20 Madison Bus Stop Change

Effective Mon, Aug 24

How does this affect my trip?
The eastbound #20 Madison bus stop on the northeast corner at Madison/Central Park will be relocated to the northwest corner. 

The westbound #20 bus stop on the southwest corner at Madison/Central Park will be relocated to the southeast corner.


#35 31st/35th Added Service

Effective Sun, Aug 23

How does this affect my trip?
40% more service weekdays.
65% more service weekends/holidays.

The #35 route is now part of CTA’s Frequent Network. Buses will operate every 10 minutes or better along the entire route, 6am to 9pm on weekdays and 9am to 9pm on weekends.

Frequent_network_logo

Why is service being changed?
Service is being improved as part of CTA’s Frequent Network for buses.


#44 Wallace/Racine Earlier Sunday/holiday Service

Effective Sun, Aug 23

How does this affect my trip?
Earlier AM morning service will be provided on Sundays/holidays.

The new first trip of the day will depart as follows:

North to Halsted Orange Line


South to Racine/87th


Why is service being changed?
Service is being enhanced to provide increased options for early morning customers.

 

#70 Division Earlier Weekday Service

Effective Mon, Aug 24

How does this affect my trip?
Earlier AM morning service will be provided on Weekdays.

Why is service being changed?
Service is being enhanced to provide increased options for early morning customers.

The new first trip of the day will depart as follows:

_70_-_Added_Service_effective_Aug_24,_2026

 

#73 Armitage Later Weekend Service

Effective Sun, Aug 23

How does this affect my trip?
Later evening service will be provided on weekends and holidays.

The new last trip of the day will depart as follows:

East to Clark/LaSalle

West to Grand/Laramie


Why is service being changed?
Service is being enhanced to provide increased options for late evening customers.


#74 Fullerton Added Service 

Effective Sun, Aug 23

How does this affect my trip?
20% more service weekdays.
30% more service Saturdays.
50% more service Sundays/ Holidays.

The #74 route is now part of CTA’s Frequent Network. Buses will operate every 10 minutes or better along the entire route, 6am to 9pm on weekdays and 9am to 9pm on weekends.

In addition, buses will run more frequently on Weekend/Holiday evenings.

Frequent_network_logo


Why is service being changed?
Service is being improved as part of CTA’s Frequent Network for buses.


#76 Diversey Earlier and Later Weekend Service

Effective Sun, Aug 23

How does this affect my trip?
Earlier AM service will be provided Sundays and holidays; later evening service will be provided on weekends and holidays.

The new first trip of the day will depart as follows:

East to Nature Museum

West to Harlem


The new last trip of the day will depart as follows:

East

West to Harlem


Why is service being changed?
Service is being enhanced to provide increased options for late evening customers.

 

#78 Montrose Routing Change

Effective Sun, Aug 23

How does this affect my trip?
#78 Montrose buses will no longer operate on Clark between Montrose and Wilson. Buses will instead operate in both directions on Ashland.

#78 buses will no longer serve the bus stops at:
   o Clark/Montrose - go one block west to board buses at Ashland/Montrose instead
   o Clark/Sunnyside - go one block north to board buses at Clark/Wilson instead

Eastbound #78 bus stop on the southeast corner at Clark/Wilson will be relocated across the street on the southwest corner.

Westbound #78 bus stop on the southwest corner at Clark/Wilson will be relocated across the street on the northwest corner.

Eastbound #78 bus stop on the southeast corner at Ashland/Montrose will be relocated to the northeast corner.

The westbound bus stop is not affected.

Additionally, westbound #78 buses will now serve the southbound bus stop at Ashland/Wilson which also serves the #9 Ashland.

_78_Montrose_Routing_Change_Eff_Aug_23,_2026

 

#85 Central Added Service

Effective Sun, Aug 23

How does this affect my trip?
30% more service weekdays.
40% more service Saturdays.
50% more service Sundays/Holidays.

The #85 route is now part of CTA’s Frequent Network. Buses will operate every 10 minutes or better along the entire route, 6am to 9pm on weekdays and 9am to 9pm on weekends.

Frequent_network_logo

Why is service being changed?
Service is being improved as part of CTA’s Frequent Network for buses.


#91 Austin Earlier Weekend Service 

Effective Sun, Aug 23

How does this affect my trip?

Earlier AM service will be provided on weekends and holidays.

The new first trip of the day will depart as follows:
North to Jefferson Park 

South to Roosevelt


Why is service being changed?
Service is being enhanced to provide increased options for early morning customers.

 


Note:

Customer alerts listed here are based on the latest information known as of the time of publishing. This information is subject to change without notice. While we work to provide information as accurate and reliable as possible, changes, additions, and cancellations are sometimes necessary.

For the latest information, including any changes to the information above or information about unplanned events that affect service, please check the Alerts section of the CTA website or see information pertaining to your route in our System Guide.