Some service has been restored but delays persist after a CTA Green Line train derailment, which happened at a "high ...

According to the Chicago Transit Authority, Green Line service has been temporarily suspended between 35th-Bronzeville-IIT ...

An NTSB investigation into a CTA Yellow Line crash found the transit agency’s decision to disable a braking feature partly ...

If you were late to work Tuesday morning because of CTA train delays, you were not alone. Switching issues on elevated trains ...

A passenger told CBS News Chicago that the train stopped abruptly and made no loud noises. The operator then announced that ...

The situation had Green Line service suspended between the Garfield and Ashland and 63rd stations. Service was restored later ...

The CTA warned riders Tuesday morning of "significant delays near Clark/Lake due to track switching problems," which prompted the transit agency to switch the Pink and Purple lines to the outer ...

Service on the CTA's Green Line was halted early Monday morning due to a "stalled train," officials said, leading to ...

Fifteen passengers on a Chicago Transit Authority Green Line train were rescued this morning after the train derailed early Monday morning, according to the Chicago Fire Department.

Wheel slide, reflecting a trio of factors, led to the collision between a Chicago Transit Authority Yellow Line train and a ...