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The research performed for the Federal Railroad Administration (FRA) previously identified six grades of steel currently used in low temperature applications that could potentially be used as truck castings. These materials are specified under the American Society of Testing Materials (ASTM)...
Transportation Technology Center, Inc. (TTCI) developed initial concepts for a Positive Train Control (PTC) Interoperable Lifecycle Management (ILM) system to support established and evolving industry processes to manage, coordinate, and document changes to PTC throughout its lifecycle. As part...
The Federal Railroad Administration (FRA) contracted with Jensen Hughes (JH) to conduct ongoing research on the feasibility of reducing the size of the test article for floor fire resistance testing. This computational study was conducted to determine the conditions necessary to demonstrate that...