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This report discusses the development of prototype Electrically Driven Hand Brakes (EDHB) that provide remote automatic set and release functions from push buttons mounted on the side of a car, or wirelessly. The EDHB improves the safety of railroad operations in several ways, including making...
This report gives a roadmap for applying model-assisted probability of detection (MAPOD) to the ultrasonic detection of rail flaws. Researchers at ENSCO, Inc., selected this type of track inspection as the most suitable for the MAPOD approach.
MAPOD analysis involves identifying...