Amtrak train may have been struck by object before derailment
NTSB asks FBI to investigate damage to Amtrak windshield after engineer reported to have spoken of being ‘hit by a rock or shot at’
Families of eight Amtrak crash victims mourn loved ones
They were a ‘geek’s geek’, ‘wonderful’ mother, devoted to family and friends – and all died tragically Tuesday night in the nation’s deadliest train crash in years
Amtrak crash: safety mechanism to slow speeding trains was close to operational
Positive train control system was simply awaiting authorization to use private airwaves that would have made transponders along train’s route operational
A freight train derailed in Pittsburgh on Thursday morning and emergency crews were called, but the accident involved non-passenger cars and no injuries were reported, according to local media
Amtrak crash: doctor says many passengers still disoriented – video
Many of the injured from Tuesday's deadly train derailment in Philadelphia are still disoriented from the accident but are expected to recover, the chief medical officer at Temple University Hospital said on Thursday
Amtrak train 188 took 50mph curve at 100mph, say investigators – video
National Transportation Safety Board investigator Robert Sumwalt says the train derailed on a curved section of track where the maximum speed was 50mph
