Weekday CTA Blue Line Service changes December 21 to 25

Boarding changes will occur on the Chicago Transit Authority's (CTA) Blue Line between Irving Park and Logan Square from 10 p.m. Mon., Dec. 21 to 4 a.m. Tue., Dec. 22.

All trains will board on the O’Hare-bound side of the platform at the Addison and Belmont stations because trains in both directions will operate on the same track between Irving Park and Logan Square.

Boarding  changes will occur on the Blue Line between Logan Square and  Irving Park from 10 p.m. Tue., Dec. 22 to 4 a.m. Wed., Dec. 23. 

All trains will board on the Forest Park-bound side of the platform at the Addison and Belmont stations because trains in both directions will operate on the same track between Logan Square and Irving Park.

Due to work on the Addision station, these changes will result in minor delays. Allow extra travel time.