NTSB Criticizes Norfolk Southern Over East Palestine Derailment

Investigation reveals safety lapses, unnecessary hazardous material burn, and obstruction by the rail company.

NTSB confirmed the derailment was caused by an overheating bearing undetected in time by trackside sensors.
The decision to burn vinyl chloride tank cars was deemed unnecessary and based on misinterpreted evidence.
Norfolk Southern accused of delaying and withholding critical information during the investigation.
Calls for stricter federal regulations on trackside detectors and tank car safety standards are intensifying.
Proposed rail safety legislation faces opposition and delays in Congress despite public outcry.