It is not clear what led to the disruption, but the transit service said crews were working to restore service.

CHICAGO (WLS) -- Residents and business owners are demanding the city restore CTA bus service on Lake Street on the West Side ...

Just before 9 a.m., Red Line trains were standing near the station at 1118 W. Argyle St. after a man was shot, officials said ...

A shooting on Chicago's Red Line caused delays after a man was shot in the arm; a suspect was arrested and a firearm ...

A woman was arrested after spitting on and then shooting a man during morning rush hour Wednesday on a northbound train ...

Roosevelt University may start offering a degree in Commuter Science. Their outdoor athletes have become experts in ...

Canada's airlines have failed in their challenge of air passenger protection rules that the federal government implemented in ...

Red Line CTA trains were at a standstill Tuesday after a man was shot in Chicago's Uptown neighborhood, officials said.