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

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

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

Investigators with the NTSB are in Philadelphia to investigate after a SEPTA Regional Rail train car caught fire.

The midair collision that killed 67 near Washington and the fiery plane crash in Philadelphia and a plane crash in Alaska that killed 10 are only the most high-profile disasters.

Investigators with the National Transportation Safety Board are probing a fire on a SEPTA rail car in Delaware County ...

Train service resumed Monday after the morning commute after the trolleys involved were removed from the tracks.

The National Transit Safety Board is investigating after a train carrying five passengers collided with a stationary ...

Green Line train in Somerville, Massachusetts collided with another train, injuring five and prompting an NTSB investigation.

A federal investigation continues Monday morning after a Green Line train collision in Somerville over the weekend.