This report presents the results and analysis of series 3 through 7 and series 10 of the FRA/RPI/AAR Switchyard Impact Tests. The test results and analysis are used to evaluate the head shield and the shelf-E coupler as protective devices for hazardous-materials tank cars.
The characteristics of a prototype head shield for hazardous material tank cars were evaluated with respect to the maintenance of its structural integ...
In the study of the coupler-tank car head impact phenomena in derailment and switchyard operations, different test conditions have to be considered. I...
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United States Department of Transportation
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