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This portion of the Signal and Train Control (S&TC) Technical Manual sets forth the methods, policies, and procedures that shall be used by Federal Railroad Administration (FRA) and State S&TC inspectors during their inspection and investigation activities to enforce and obtain railroad...
The Federal Railroad Administration (FRA), in collaboration with the Association of American Railroads (AAR), sponsored Transportation Technology Center, Inc. (TTCI) to conduct a revenue service test of an automated machine vision (MV) inspection system for evaluating truck components on...
On June 11, 2020, the Federal Railroad Administration (FRA) conducted a full-scale shell impact test (Test 11) of a surrogate DOT-113 specification tank car at the Transportation Technology Center (TTC) in Pueblo, CO. This test was the second DOT-113 impact test in a planned series of four. A...
An investigation occurred by Sharma & Associates, Inc. (SA) of the feasibility of temporarily shedding electrical demand associated with passenger car heating ventilation and air conditioning (HVAC) systems during periods of peak traction demand, with the goal of right-sizing the main engine...
This report discusses the feasibility of temporarily shedding electrical demand associated with heating and ventilation air conditioning (HVAC) systems of passenger cars during periods of peak traction, with the goal of right-sizing the main engine on a passenger locomotive. Industrial...