Add Yahoo as a preferred source to see more of our stories on Google. Almost 24 hours after a derailment made a mess of the Red, Purple, and Yellow lines in Chicago, the CTA continued to investigate ...

Almost 24 hours after a derailment made a mess of the Red, Purple, and Yellow lines in Chicago, the CTA continued to investigate the cause of the incident, and experts were raising concerns about what ...

CHICAGO (WLS) -- The CTA halted service for multiple train lines Thursday evening on the city's North Side after a CTA Yellow Line train derailed, officials said. Passengers impacted by the derailment ...

A CTA Yellow Line train derailed near the Howard terminal in Rogers Park, forcing evacuations and disrupting multiple lines. Experts say the incident highlights long-standing infrastructure issues and ...

CTA trains have resumed normal operations after a Yellow Line Skokie Swift train derailed Thursday during the busy evening rush hour commute, leaving hundreds of passengers stranded in a chaotic scene ...

The CTA is halting trains on its Red, Yellow, and Purple lines on the North Side after a train derailed near the Howard terminal during the Thursday evening rush.