pageheader_br-redsignalbridgebarricadewells

CTA ‘L’ (Train) System Alerts

Subscribe today

Want to get the latest unplanned alerts and/or weekly updates about upcoming planned reroutes, work and events affecting service? Sign up at CTA Updates.

Alerts by route

Red Line

Berwyn Station Temporary Closure
Planned Work w/Station(s) Bypassed
Berwyn station is temporarily closed. Please use the adjacent stations at Bryn Mawr or Argyle. 92 Foster bus rerouted to Bryn Mawr station.
Sun, May 16 2021 12:01 AM to TBD

Lawrence Station Temporary Closure
Planned Work w/Station(s) Bypassed
Lawrence station is temporarily closed. Please use the adjacent stations at Argyle or Wilson. 81 Lawrence bus rerouted to connect to Wilson station.
Sun, May 16 2021 12:01 AM to TBD

Red and Purple Line Trains Share Track between Thorndale and Sheridan
Service Change
Red and Purple line trains share tracks btwn Thorndale and Sheridan. Purple Line Express trains continue to make only express stops between Howard and Belmont.
Sun, May 16 2021 12:01 AM to TBD

Argyle Temporary Station and Entrance Opens
Special Note
The current Argyle station entrance is closed. The new, temporary Argyle station entrance is next to the closed one, 50 feet west.
Sun, May 16 2021 12:01 AM to TBD

Bryn Mawr Temporary Station Opens
Special Note
New, temporary Bryn Mawr station is open. Separate entry for each direction: Howard-bnd enter thru old entrance; 95th-bnd enter on B'way north of Bryn Mawr.
Sun, May 16 2021 12:01 AM to TBD

Blue Line

Boarding Change, Delays Between Clark/Lake and Damen
Planned Work
Predictions Disabled Affects Train Tracker estimations (What's this?)
Blue Line trains will operate on the same track between Clark/Lake and Damen, resulting in minor delays.
Fri, Oct 15 2021 10:00 PM to Mon, Oct 18 2021 4:00 AM

No overnight train departures from O’Hare station
Service Change
No Forest Park-bound Blue Line trains O'Hare-Rosemont, midnight to 4am, nightly. Trains still run to O'Hare stn & rest of line 24/7 + bus O'Hare-Rosemont avail.
Sat, Aug 1 2020 12:00 AM to TBD

Brown Line

Bus Substitution Between Belmont and Southport Stations
Planned Work w/Part Closure
Predictions Disabled Affects Train Tracker estimations (What's this?)
Shuttle buses replace Brown Line rail service between Belmont and Southport until 4am Sun, extended between Belmont and Irving Pk 4am Sun to 4am Mon.
Fri, Oct 15 2021 10:00 PM to Sun, Oct 17 2021 4:00 AM

Purple Line Express

Red and Purple Line Trains Share Track between Thorndale and Sheridan
Service Change
Predictions Disabled Affects Train Tracker estimations (What's this?)
Red and Purple line trains share tracks btwn Thorndale and Sheridan. Purple Line Express trains continue to make only express stops between Howard and Belmont.
Sun, May 16 2021 12:01 AM to TBD