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Reports to Congress
Abstract: Trespassing on railroad property is the leading cause of all rail-related deaths in the United States. More people are struck and killed by trains each year while trespassing –...
Keywords: Buy America MTA PTC Positive Train Control RRIF
Keywords: Rail Trepasser Fatalities
Keywords: Transverse cracks; ultrasonic guided waves; noncontact ultrasonic testing; laser ultrasonic; air-coupled sensors; finite element modeling; automatic defect classification
Abstract: The objectives of this project were (1) to improve the defect detection reliability and (2) to improve the inspection speed of conventional rail defect detection methods. The...