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Accident Report Detail

School Bus and Truck Collision at Intersection

Executive Summary

On Thursday, February 16, 2012, about 8:15 a.m. eastern standard time, near Chesterfield, New Jersey, a Garden State Transport Corporation 2012 IC Bus, LLC, school bus was transporting 25 kindergarten-sixth-grade students to Chesterfield Elementary School. The bus was traveling north on Burlington County Road (BCR) 660 through the intersection with BCR 528, while a Herman's Trucking Inc. 2004 Mack roll-off truck with a fully loaded dump container was traveling east on BCR 528, approaching the intersection. The school bus driver had stopped at the flashing red traffic beacon and STOP sign. As the bus pulled away from just forward of the white stop line on BCR 660 and entered the intersection, it failed to yield to the truck and was struck behind the left rear axle. The bus rotated nearly 180 degrees and subsequently struck a traffic beacon support pole. One bus passenger was killed. Five bus passengers sustained serious injuries, 10 bus passengers and the bus driver received minor injuries, and nine bus passengers and the truck driver were uninjured.

Probable Cause

The National Transportation Safety Board determines that the probable cause of the Chesterfield, New Jersey, crash was the school bus driver's failure to observe the Mack roll-off truck, which was approaching the intersection within a hazardous proximity. Contributing to the school bus driver's reduced vigilance were cognitive decrements due to fatigue as a result of acute sleep loss, chronic sleep debt, and poor sleep quality, in combination with, and exacerbated by, sedative side effects from his use of prescription medications. Contributing to the severity of the crash was the truck driver's operation of his vehicle in excess of the posted speed limit, in addition to his failure to ensure that the weight of the vehicle was within allowable operating restrictions. Further contributing to the severity of the crash were the defective brakes on the truck and its overweight condition due to poor vehicle oversight by Herman's Trucking, along with improper installation of the lift axle brake system by the final stage manufacturer - all of which degraded the truck's braking performance. Contributing to the severity of passenger injuries were the nonuse or misuse of school bus passenger lap belts; the lack of passenger protection from interior sidewalls, sidewall components, and seat frames; and the high lateral and rotational forces in the back portion of the bus.

Accident Location: Chesterfield , NJ    
Accident Date: 2/16/2012
Accident ID: HWY12MH007

Date Adopted: 7/23/2013
NTSB Number: HAR-13-01
NTIS Number: PB2013-106638