Union official says safety of railroads has been compromised by job cuts and time constraints
The National Transportation Safety Board has said an overheating wheel bearing likely caused the Feb. 3 Norfolk Southern derailment near East Palestine.
The NTSB determined the final probable cause of the crash to be the failure of the conduit’s support system due to longtime corrosion, which resulted in its displacement, the agency said in a release Thursday.
The National Transportation Safety Board says all aspects of the crash remain under investigation.