- Early NTSB review says crew not using electronic devices before Amtrak crashCNN
- Engineer of Amtrak train was not on cellphone at time of crashLos Angeles Times
- Train crew not using electronic devices before crash, investigators sayFox News
- NTSB Conducts Initial Review of Amtrak Train RecordersNTSB
- The Deadly Curve Where Amtrak Train Derailed Was Deemed Too Costly to RemoveWall Street Journal