Boarding Change, Delays Between Cermak-Chinatown and Grand
Thursday, April 21, 2016 – 11:00 PM to Friday, April 22, 2016 – 4:00 AM
11pm Fri to 5am Sat; Sun to Wed, nightly, 11pm to 4am next day: Board/exit all trains on the 95th-bound side of the platform at Roosevelt, Harrison, Jackson, Monroe, and Lake stations.
11pm Sat to 6am Sun; 11pm Thu to 4am Fri: Board/exit all trains on the Howard-bound side of the platform at Lake, Monroe, Jackson, Harrison, and Roosevelt stations.
Trains in both directions will operate on the same track between Cermak-Chinatown and Grand, resulting in minor delays.
Boarding Change, Delays Between Clark/Lake and Damen
Blue Line trains in both directions will operate on the same track between Clark/Lake and Damen, resulting in minor delays.
Thu, Apr 21 2016 10:00 PM to Fri, Apr 22 2016 4:00 AM
O’Hare-bound Trains Bypass Montrose Station
O’Hare-bound Blue Line trains bypass Montrose (except during other work where trains share same track thru station – see other alerts).
Tue, Apr 26 2016 9:00 PM to Tue, May 17 2016 9:00 PM
Bus Substitution Between Harlem/Lake and Laramie Stations
Shuttle buses replace rail service between Harlem/Lake and Laramie.
Fri, Apr 22 2016 10:00 PM to Mon, Apr 25 2016 4:00 AM