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CTA ‘L’ (Train) System Alerts

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Alerts by route

Red Line

Increased Capacity for Lollapalooza 2021
Added Service
Increased service and capacity will run for Lollapalooza on the Red, Brown, Green, Orange, Blue and Yellow lines.
Thu, Jul 29 2021 to Mon, Aug 2 2021 1:00 AM

Blue Line

Boarding Change, Delays Between Pulaski and Western (Forest Park branch)
Planned Work
Predictions Disabled Affects Train Tracker estimations (What's this?)
Blue Line trains will operate on the same track between Pulaski and Western (Forest Park branch), resulting in a boarding change and minor delays.
Tue, Jul 27 2021 10:00 PM to Wed, Jul 28 2021 4:00 AM

Boarding Change, Delays Between Pulaski and Western (Forest Park branch)
Planned Work
Predictions Disabled Affects Train Tracker estimations (What's this?)
Blue Line trains will operate on the same track between Pulaski and Western (Forest Park branch), resulting in a boarding change and minor delays.
Wed, Jul 28 2021 10:00 PM to Thu, Jul 29 2021 4:00 AM

Increased Capacity for Lollapalooza 2021
Added Service
Increased service and capacity will run for Lollapalooza on the Red, Brown, Green, Orange, Blue and Yellow lines.
Thu, Jul 29 2021 to Mon, Aug 2 2021 1:00 AM

Brown Line

Increased Capacity for Lollapalooza 2021
Added Service
Increased service and capacity will run for Lollapalooza on the Red, Brown, Green, Orange, Blue and Yellow lines.
Thu, Jul 29 2021 to Mon, Aug 2 2021 1:00 AM

Green Line

Increased Capacity for Lollapalooza 2021
Added Service
Increased service and capacity will run for Lollapalooza on the Red, Brown, Green, Orange, Blue and Yellow lines.
Thu, Jul 29 2021 to Mon, Aug 2 2021 1:00 AM

Orange Line

Increased Capacity for Lollapalooza 2021
Added Service
Increased service and capacity will run for Lollapalooza on the Red, Brown, Green, Orange, Blue and Yellow lines.
Thu, Jul 29 2021 to Mon, Aug 2 2021 1:00 AM

Yellow Line

Increased Capacity for Lollapalooza 2021
Added Service
Increased service and capacity will run for Lollapalooza on the Red, Brown, Green, Orange, Blue and Yellow lines.
Thu, Jul 29 2021 to Mon, Aug 2 2021 1:00 AM

System status snapshot
‘L’ route status
Bus routes w/alerts
Elevator alerts