As the ABC7 I-Team first reported back in November, the main causes of the crash were determined to be the train not braking earlier ... Throughout the course of the NTSB investigation, which ...
The NTSB said an "aggressive speed reduction command" caused the train's wheels to slide and compromised its braking performance. Second, the CTA disabled the automatic track brake operation ...
Wheel slide, reflecting a trio of factors, led to the collision between a Chicago Transit Authority Yellow Line train and a ...
Federal investigators say a high speed limit, a disabled braking system and slippery tracks are to blame for a 2023 Chicago train crash that left dozens of people injured. A National Transportation ...
CTA has since reduced the maximum authorized speed on the Yellow Line from 55 mph to The NTSB said a slippery black ... the CTA disabled the automatic track braking feature and left its use ...
According to an investigative update, the U.S. Army helicopter may have been flying more than 100 feet higher than permitted.