The operator of a CTA Yellow Line train hit the brakes in the moments before the railcars struck a snowplow on the tracks in mid-November, a preliminary report issued by federal investigators shows.

Even stop signs used to be yellow, before the development of a reflective red dye that wouldn’t fade. So in 1971, yellow became the color that was to specifically denote the more dangerous divide.

A CTA Purple Line train crosses May 15, 2024 over the area where a Yellow Line train crashed in Nov. near the Howard station in Chicago. (Antonio Perez/Chicago Tribune) ...

Yellow Line trains had been suspended after a Nov. 16 crash. The friends were excited about riding the train to work, ... There, travelers can connect to the CTA’s Red and Purple lines.

CTA Yellow Line back running after crash led to 7-week shutdown 02:21. Service is back after being suspended for weeks but with some changes - including trains going 35 miles per hour instead of ...

Eight-month Yellow Line shutdown comes as riders grow weary of waits Metro, government leaders worry riders will switch to cars or remote work permanently as inconveniences grow September 9, 2022 ...

In December, the Red Line was the first to start using automation again. Now, the Green and Yellow lines will be the next phase of implementation in a plan to bring ATO back to all train lines.