Chicago-area residents and visitors will have to find alternative modes of transportation in the Loop, as trains on four different CTA lines will not be operating in the downtown area. Elevated rail ...

Chicago Transit Authority Loop 'L' service was disrupted downtown in the middle of the Monday evening rush due to the discovery of a suspicious package. The CTA said trains in Loop were standing at ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. CHICAGO — Seven years in the making and ...

CHICAGO (CBS) -- Many more eyes are now on the footage from tens of thousands of security cameras across the 'L' system in Chicago. The Chicago Transit Authority is now outfitting customer assistant ...