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CTA ‘L’ (Train) System Alerts

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Alerts by route

Blue Line

Boarding Change, Delays Between LaSalle and Grand
Planned Work
Predictions Disabled Affects Train Tracker estimations (What's this?)
Blue Line trains will operate on the same track between LaSalle and Grand, resulting in boarding changes and minor delays.
Sun, Apr 28 2024 11:00 PM to Mon, Apr 29 2024 4:00 AM

Boarding Change, Delays Between LaSalle and Grand
Planned Work
Predictions Disabled Affects Train Tracker estimations (What's this?)
Blue Line trains will operate on the same track between LaSalle and Grand, resulting in boarding changes and minor delays.
Mon, Apr 29 2024 11:00 PM to Tue, Apr 30 2024 4:00 AM

Boarding Change, Delays Between LaSalle and Grand
Planned Work
Predictions Disabled Affects Train Tracker estimations (What's this?)
Blue Line trains will operate on the same track between LaSalle and Grand, resulting in boarding changes and minor delays.
Tue, Apr 30 2024 11:00 PM to Wed, May 1 2024 4:00 AM

Boarding Change, Delays Between LaSalle and Grand
Planned Work
Predictions Disabled Affects Train Tracker estimations (What's this?)
Blue Line trains will operate on the same track between LaSalle and Grand, resulting in boarding changes and minor delays.
Wed, May 1 2024 11:00 PM to Thu, May 2 2024 4:00 AM

Boarding Change, Delays Between LaSalle and Grand
Planned Work
Predictions Disabled Affects Train Tracker estimations (What's this?)
Blue Line trains will operate on the same track between LaSalle and Grand, resulting in boarding changes and minor delays.
Thu, May 2 2024 11:00 PM to Fri, May 3 2024 4:00 AM

Bus Substitution Between Illinois Medical District and UIC-Halsted
Planned Work w/Part Closure
Predictions Disabled Affects Train Tracker estimations (What's this?)
Shuttle buses replace Blue Line service between Illinois Medical District and UIC-Halsted.
Fri, May 10 2024 10:00 PM to Mon, May 13 2024 4:00 AM

System status snapshot
‘L’ route status
Red 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