Fatality Assessment and Control Evaluation (FACE) Report for Minnesota: Laborer Dies After Being Crushed By Caterpillar That Fell From Railroad Trestle

摘要

A 17-year-old male laborer (victim) died when he was crushed beneath a Caterpillar that fell from a railroad trestle. On the day of the incident, the victim and ten other workers were working along a section of railroad tracks that was being dismantled. The victim and two coworkers used a Caterpillar equipped with a bucket to pick up steel rail connector plates that were scattered along the railroad bed. Shortly before the incident, the Caterpillar was driven toward a wooden trestle that had a catwalk along one side. The catwalk was designed to support railroad workers walking across the trestle when railroad equipment was stopped on the trestle. As the Caterpillar neared the trestle, the victim and another coworker climbed onto it, one on each side of the cab. When the Caterpillar reached the trestle, it wasn't centered on the load bearing portion of the trestle but instead it's right track traveled onto the catwalk. When the caterpillar reached the middle of the trestle, the catwalk began to break. The operator accelerated the caterpillar but before he reached the end of the trestle, a portion of the catwalk collapsed. The passenger riding on the right side of the caterpillar was thrown into a shallow creek at the base of the trestle. The Caterpillar tipped on its side and landed on the victim. The operator and the other passenger climbed from the scene and ran to a nearby road. They stopped a passing motorist and requested that a call be placed to emergency personnel. Emergency personnel arrived shortly after they were contacted, removed the victim from beneath the Caterpillar and pronounced him dead at the scene.