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Keyword: National Transportation Safety Board

NTSB unveils probable cause of 2020 bridge collapse, …

6/9/2022
A broken rail was the probable cause of a fiery freight train derailment and subsequent bridge collapse in Tempe nearly two years ago, the National Transportation Safety Board said in its …

Safety agency says distracted driver caused fatal Uber …

11/19/2019
The chairman of the National Transportation Safety Board says Uber had an ineffective safety culture when one of its autonomous test vehicles ran down and killed a pedestrian last year in Tempe, …