The CTA is set to begin a $19 million upgrade to a Lincoln Square Brown Line station, and that will mean some weekend service disruptions to parts of the line.

CHICAGO (CBS) -- Brown Line trains were halted at the Sedgwick station in Old Town late Friday afternoon after a woman was hit and critically injured by a train. Police said at 3:40 p.m., the 31 ...

CTA Brown, Purple Line trains stopped because of person on tracks 00:53. CHICAGO (CBS) -- The CTA Brown Line was shut down south and east of the Southport stop Wednesday evening, as crews worked ...