CHICAGO (WLS) -- The Chicago Transit Authority temporarily shut down parts of its Blue Line service between O'Hare and Rosemont stations. The work to upgrade the signals along the nearly 40-year-old ...

A section of the CTA Blue Line was shut down Friday afternoon due to debris found on the tracks, leading trains on the line to only operate between Forest Park and Jefferson Park. According to the ...

The CTA gave notice Wednesday about this weekend's disruption for "essential track work" downtown, but many riders say they were caught off guard. Some people are opting for more expensive options to ...

The Chicago Transit Authority will add 24-hour service on a third rail line and look to increase frequencies across its rail ...

Blue Line service is suspended Friday afternoon between O'Hare and Jefferson Park due to debris on the tracks, the CTA said. Blue Line trains are standing near Harlem on the O'Hare branch due to the ...