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Keywords: DOT-113, tank cars, impact testing, puncture resistance, hazardous materials, HAZMAT, finite element analysis, model validation
Keywords: Impact test; DOT-113 tank car; tank car performance; transportation safety; cryogenic liquids; finite element analysis; FEA
Keywords: End structure, crashworthiness, retrofit, dynamic testing, quasi-static testing, finite element analysis, cab car, impacts, rail cars, collision
Keywords: Track circuits, shunt, shunting
Keywords: Wireless train network, hybrid technology network, wheel bearing sensor, train health monitoring, wireless sensor network, ad hoc network, freight train network