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

National Transportation Safety Board Chairwoman Jennifer Hommendy described the investigation into the crash Wednesday night ...

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

The National Transportation Safety Board said it is investigating the fire that consumed part of a SEPTA train on Thursday ...

A deadly midair collision between an American Airlines jet and an Army helicopter near the nation’s capital is bringing ...

The bodies of all 67 victims have been pulled from the wreckage and identified. All major components of AA flight 5342 and ...

The NTSB is investigating the debris collected from the D.C. plane-helicopter collision. This comes after teams recovered the ...

The National Transportation Safety Board (NTSB) is set to provide an update Saturday on the investigation into the recent ...

National Transportation Safety Board Chairwoman Jennifer Homendy described the investigation into the crash Wednesday night as an “all-hands-on-deck event” for the agency during a news ...

National Transportation Safety Board Chairwoman Jennifer Hommendy described the investigation into the crash Wednesday night as an “all-hands-on-deck event” for the agency during a news ...