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CTA ‘L’ (Train) System Alerts

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Alerts by route

Blue Line

Boarding Change, Delays Between Montrose and Addison
Planned Work
Predictions Disabled Affects Train Tracker estimations (What's this?)
Blue Line trains in both directions will operate on the same track between Montrose and Addison, resulting in a boarding change and minor delays.
Fri, Jul 26 2024 10:00 PM to Sat, Jul 27 2024 4:00 AM

Boarding Change, Delays Between Montrose and Addison
Planned Work
Predictions Disabled Affects Train Tracker estimations (What's this?)
Blue Line trains in both directions will operate on the same track between Montrose and Addison, resulting in a boarding change and minor delays.
Sat, Jul 27 2024 10:00 PM to Sun, Jul 28 2024 4:00 AM

Purple Line

Boarding Change, Delays Between Central and Davis
Planned Work
Predictions Disabled Affects Train Tracker estimations (What's this?)
Purple Line trains will operate on the same track between Central and Davis, resulting in boarding changes and minor delays.
Sat, Jul 27 2024 7:00 AM to 6:00 PM

Boarding Change, Delays Between Central and Davis
Planned Work
Predictions Disabled Affects Train Tracker estimations (What's this?)
Purple Line trains will operate on the same track between Central and Davis, resulting in boarding changes and minor delays.
Mon, Jul 29 2024 10:00 PM to Tue, Jul 30 2024 4:00 AM

Boarding Change, Delays Between Central and Davis
Planned Work
Predictions Disabled Affects Train Tracker estimations (What's this?)
Purple Line trains will operate on the same track between Central and Davis, resulting in boarding changes and minor delays.
Tue, Jul 30 2024 10:00 PM to Wed, Jul 31 2024 4:00 AM

Boarding Change, Delays Between Central and Davis
Planned Work
Predictions Disabled Affects Train Tracker estimations (What's this?)
Purple Line trains will operate on the same track between Central and Davis, resulting in boarding changes and minor delays.
Wed, Jul 31 2024 10:00 PM to Thu, Aug 1 2024 4:00 AM

Yellow Line

Service for Lollapalooza 2024
Added Service
Skokie-bound trains will operate until 1am each night for the convenience of customers attending Lollapalooza.
Thu, Aug 1 2024 9:00 AM to Mon, Aug 5 2024 1:00 AM

System status snapshot
‘L’ route status
Red Line
Normal Service
Blue Line
Normal Service
Brown Line
Normal Service
Green Line
Normal Service
Orange Line
Normal Service
Pink Line
Normal Service
Purple Line
Normal Service
Yellow Line
Normal Service
Bus routes w/alerts
Elevator alerts