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Southwest Research Institute (SwRI) fire-tested a portable tank (filled with liquid nitrogen [LN2]) and observed the demonstration of the performance of the pressure relief valve system in this Phase 1 project. In addition, several types of data have been collected during the experiment to...
On May 28, 2019 at approximately 5:54 a.m., EDT, CSX Transportation (CSX) mixed freight train Q56027 (Train 1), consisting of 3 head-end locomotives, 116 cars, 89 loaded, 27 empties, 7,487 feet long with 11,234 trailing tons, derailed the leading axle (right and left No. 4 wheels) of locomotive...
Findings showed that probable suicide determinations were similar between the official determination by a medical examiner or coroner and the TIDE criteria. However, TIDE was more likely to see accidents as inconclusive due to the absence of evidence. The lack of information...
The results of the analysis show that California, New York, Florida, and Texas consistently had the highest number of fatal trespasser strikes, regardless of intent. Fatal suicide strikes most often occur during the spring, while non-suicides occur most often in the summer....
For several decades, FRA has compiled an annual civil penalty report summarizing the civil penalty claims for violations of Federal railroad safety and hazardous materials (hazmat) statutes, regulations, and orders FRA has closed. This is the FY2019 annual enforcement report.
This report examines teamwork processes that contribute to railroad operation safety. It integrates findings from previously conducted Cognitive Task Analyses (CTAs) that analyzed the cognitive and collaborative work of dispatchers, roadway workers, locomotive engineers and freight train...
The purpose of the assessment is to determine whether or not the Carrier's program of operational tests and inspections is both in compliance with Federal Regulations, and effectively implemented.
The version of the final rule posted to FRA’s website is not intended to constitute the official version of the rule. The official version of the rule will be the version published in the Federal Register in the near future and may appear slightly different than this website posting due to...
A human factors evaluation of an experimental engineer control system was conducted by the Volpe Center using a locomotive research simulator—the Federal Railroad Administration Cab Technology Integration Laboratory (CTIL). The primary objective was to find the areas of the crewstation where it...