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52550
  
  

  22
Jan
2024
Technical Reports
Side Impact Test and Analyses of a DOT-113C120W9 Tank Car with Cryogenic Lading
Author
          Federal Railroad Administration

Subject
                    Hazardous Materials

**Keywords:** Impact test, DOT-113C120W9 tank car, tank car performance, transportation safety, tank car, hazardous materials, rolling stock, test
**Abstract:** As part of a research program to improve transportation safety for tank cars carrying hazardous materials, the Federal Railroad Administration (FRA) sponsored Transportation...
Report Number
              DOT/FRA/ORD-24/02

  Office
              RDI-22
    29
Sep
2023
Technical Reports
Development of a Bayesian Network-Based Accident Model for Hazmat Unit Trains
Author
          Federal Railroad Administration

Subject
                    Hazardous Materials,
                    Rolling Stock

**Keywords:** Risk analysis, unit trains, hazmat
**Abstract:** The objective of this research project was to develop a predictive risk model for the release of hazardous material transported in unit trains using data science techniques for...
Report Number
              DOT/FRA/ORD-23/37

  Office
              RDI-22
    29
Sep
2023
Technical Reports
Load Environment Characterization of Tank Car Stub Sill During Revenue Operations

Subject
                    Hazardous Materials,
                    Rolling Stock

**Keywords:** Tank Cars, Rail, Stub Sill Failures, Impact Test, Yard Operation, Mainline Operation, Main Operation, Car Coupling, Draft Gear, Instrumented Couplers
**Abstract:** Fractures in the stub sills of tank cars pose a significant problem for the rail industry due to the potential for damage to the tank structure and possible release of the...
Report Number
              : DOT/FRA/ORD-23/34

  Office
              RDI-22
    13
Apr
2023
Technical Reports
Improved Collision Protection for Train Passengers Seated in Wheelchairs: Evaluation of Active and Passive Strategies
Author
          Federal Railroad Administration

Subject
                    Hazardous Materials,
                    Rolling Stock

**Keywords:** wheeled mobility device, wheelchair, compartmentalization, securement, WhMD, occupant protection, passenger railcar, railcar
**Abstract:** The project evaluates wheeled mobility device (WhMD) securement and occupant restraint on passenger trains. Researchers tested three off-the-shelf wheelchair securement systems...
Report Number
              DOT/FRA/ORD-23/12

  Office
              RPD-22
    10
Apr
2023
Technical Reports
Intelligent Wireless Power Transfer (IWPT) for Safe Electric Power Charging of Rolling Stock
Author
          Federal Railroad Administration

Subject
                    Hazardous Materials,
                    Rolling Stock

**Keywords:** Rail safety, wireless power transfer, arc fault detection, battery fire safety, rolling stock, Intelligent Wireless Power Transfer, IWPT
**Abstract:** To improve the safety of the electric power charging system for rolling stock, including both propulsion and ancillary use of stored electric power, this project proposes the...
Report Number
              DOT/FRA/ORD-23/09

  Office
              RPD-22

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