Derailment Probe Look At Speed, As Critics Cite Amtrak's 'Lax Safety Culture' The National Transportation Safety Board is trying to figure out why the train was traveling 80 mph in a 30 mph zone when it careened off a highway overpass Monday, killing at least three people. The National Transportation Safety Board is trying to figure out why the train was traveling 80 mph in a 30 mph zone when it careened off a highway overpass Monday, killing at least three people. Business
The National Transportation Safety Board is trying to figure out why the train was traveling 80 mph in a 30 mph zone when it careened off a highway overpass Monday, killing at least three people.
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