A man accused of groping multiple women and attacking other people on CTA trains and platforms had previously been banned from the system and shouldn't have been on CTA property in the first place, ...

The Red Line shooting comes days after a 61-year-old doorman was shot and killed by a CTA worker near the UIC Blue Line station.

Chicago's three mass transit agenices have said riders could face 40% service cuts next year without new state funding.

The CTA instructor was crammed into a seat on the back end of a snowplow paused on the tracks when he saw the Yellow Line ...