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Federal Railroad Administration Federal Railroad Administration
Federal Railroad Administration

The Federal Railroad Administration (FRA) promotes safe and environmentally sound rail transportation. The FRA conducts research and development tests to evaluate projects in support of its safety mission and to enhance the railroad system as a national transportation resource. Public education campaigns on highway-rail grade crossing safety and the danger of trespassing on rail property are also administered by FRA. Bookmark this collection https://rosap.ntl.bts.gov/collection_fra or https://doi.org/10.21949/1530835.

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    Effectiveness of Spot Tamping in Fine-Filled Ballast [Research Results]
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    Raking Impact Testing of Diesel Multiple Unit (DMU) Fuel Tanks
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    Full-Scale Shell Impact Test of DOT-113 Tank Car Surrogate Using Liquid Nitrogen [Research Results]
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    Feasibility of Applying Model-Assisted Probability of Detection To Track Inspection [Research Results]
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    Lessons from the Railroad Information Sharing Environment (RISE) Pilot Project
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    Automated System for Concrete Crosstie Transfer Length Measurement [Research Results]
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    Side Impact Test and Analyses of a Legacy DOT 113 Tank Car
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    Secondary Impact Protection for Locomotive Engineers – Improved Airbag Design
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    Machine Vision Data Products for the Automated Track Inspection Program [Research Results]
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    Broken Rail and Rollout Detection to Support QMB Operations [Research Results]
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    Railroad Freight Car Remote Controlled Electrically Driven Set & Release Hand Brake (EDHB) – Wireless Control Development
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    Model-Assisted Probability of Detection for Ultrasonic Rail Flaw Inspection [Research Results]
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    Short Line Safety Institute: Measuring Safety Culture Growth Across Four Railroads [Research Results]
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    Monitoring and Analysis of the Integrated Network (MAIN) Phase II Research Results [Research Results]
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    Categorizing Track Mud Spot Risk by Measurement of Vertical Track Deflection
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    Retrofit and Full-Scale Testing of a State-of-the-Art End Structure on a Budd M1 Cab Car
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    Acoustical Warning Devices as Emergency Warning Signals (EWS) Phase 3: Performance Evaluation on a Locomotive
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    The Expert Locomotive Engineer’s Mental Model
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    Commuter Rail Seat Tests in Open-Bay Configuration
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    Onboard Monitoring and Control – Wireless Sensor Networks Systems Integration
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    Track Circuit Shunting Performance Study [Research Results]
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    Rail Crossing Violation Warning Application - Phase II [Research Results]
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    Railroad Information Sharing Environment (RISE) Pilot Project
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    Sled Tests Using the THOR-50M ATD and Quasi-Static Tests of Workstation Tables for Passenger Trains
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    Study of Hydrogen Fuel Cell Technology for Rail Propulsion and Review of Relevant Industry Standards
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    Accessible Transportation Technologies Research Initiative (ATTRI) Performance Metrics and Evaluation: Evaluation: Plan for the AbleLink Wayfinding Standard To Facilitate Independent Use of Public Transit by Individuals With Cognitive Disabilities
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    Remaining Prestress Force in Concrete Ties Removed from Track after 25 Years [Research Results]
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    High Accuracy Global Positioning System Tests: Phase I
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    Reducing Hazards Associated with Visual and Automation-Aided Track Inspections
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    New Test To Determine the Bond Quality of Reinforcements for Concrete Railroad Ties [Research Results]
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    Water Mist Fire Suppression Systems Feasibility Study
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    Centralized Interlocking (CIXL) for Moving Block Research Project [Research Results]
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    Automated Video Inspection System for Grade Crossing Safety [Research Results]
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    Analysis of Historical Non-Destructive Evaluation Probability of Detection Data for Railroad Tank Cars
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    Trespass Prevention Research Study – Worcester, MA [Research Results]
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    Field Investigation of Broken Cut Spikes on Elastic Fasteners Using Instrumented Spikes [Research Results]
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    Short Line Safety Institute: Status of Safety Culture in the Industry [Research Results]
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    Compliance Testing for Locomotive LED Headlights and Auxiliary Lights, Phase IV
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    Analysis of Historical Non-Destructive Evaluation Probability of Detection Data for Railroad Tank Cars: Appendices A Through I
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    Automated Broken Spike Detection – Phase I
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    Compliance Testing for Locomotive LED Headlights and Auxiliary Lights, Phase III
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    Prestressing Steel and Concrete Variables Affecting Transfer Length in Pretensioned Concrete Crossties [Research Results]
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    Bond-Slip Relationships of Wires Used in Pretensioned Concrete Railroad Ties [Research Results]
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    Monitoring and Analysis of the Integrated Network (MAIN): Phase II Final Report
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    Acoustical Warning Devices as Emergency Warning Signals, Phase 2
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    Solid-State Welding of Signal Wire Attachment [Research Results]
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    Locomotive Emergency Response Training
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    Effect of Concrete Properties and Prestressing Steel Reinforcement Type on the Development Length in Pretensioned Concrete Railroad ties
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    Mechanistic Investigation of Timber Crosstie Spike Fastener Failures – Phase I: The Magnitude of the Spike Failure Challenge
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    Evaluation of Driver Behavior at Railroad-Highway Grade Crossings Using Naturalistic Driving Study Data
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