CTA train service Tuesday morning was suspended on the Forest Park Branch Blue Line between Forest Park and Harlem "due to track conditions," an alert from the agency said Tuesday morning.

Switching issues on elevated trains in the Loop delayed ... in the Loop rather than the usual inner track. On top of the switching problem in the Loop, CTA riders Tuesday morning also faced ...

The man, 40, was walking on the train platform at the Western Blue Line station when he fell onto the tracks and was hit by a ...

A federal investigation into a CTA Yellow Line crash has ... on best practices for operating trains when tracks are slippery, and changed its track inspector training to include information ...

"Allow extra travel time." Photos and video from the scene showed CTA workers on the track and in several train cars, with passengers evacuating the elevated train via a giant fire ladder.

Service was restored later Monday morning, the CTA said. Fire crews used a ladder to get 16 people safely off the stopped train one-by-one. The train itself is on an elevated track about 30 feet up.

Fifteen passengers on a CTA Green Line train were rescued after the train ... explaining that the rear wheels lost contact with the track on one of the cars. The Fire Department rescued people ...