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

Federal investigators are probing a crash on the Green Line last weekend in Somerville that sent four train operators and one ...

A train with five passengers onboard struck a stationary train that was out of service Sunday at the East Somerville MBTA ...

NTSB announced all major wreckage from the fatal mid-air collision between a PSA Airlines CRJ700 and a U.S. Army Black Hawk ...

Because Jet Rescue Air Ambulance is a foreign company, the Philadelphia investigation could be a bit more challenging.

The train operator responded one second later, the report says ... Line from 55 mph to The NTSB said a slippery black substance found on top of the rails at the crash site was confirmed by ...

Finally, leaves on the tracks caused slippery rail conditions, the NTSB said. The report also found that while the operator did have alcohol in his system, but this was not to blame for the crash.

The NTSB said a preliminary report on its investigation into the deadly aircraft collision this week is at least a month away. However, we just learned about two factors the agency will look into to ...