One of the deadliest train derailments since 2000 happened in Philadelphia on May 12, 2015. According to the National Transportation Safety Board (NTSB), the Amtrak train was traveling over twice the speed limit allowed for that portion of the track. The engineer lost consciousness after the crash and has no memory of any events whatsoever after attempting to reduce the speed coming into the curve (where the derailment occurred).
On May 6, 2015, another train transporting oil and gas derailed and erupted into flames. The accident marks the fifth high-profile case in as many months and serves as another reminder of the dangers of domestic oil-and-gas production absent safe infrastructure to move it.