eLibrary Search
The FRA eLibrary contains all the documents that are found throughout the FRA Public Website. Multiple pages on the website may link to the same eLibrary item based on its set of metatdata.
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Technical Reports
Positive Train Location: Final Report
Keywords: Positive Train Location, PTL, Positive Train Control, PTC, Global Navigation Satellite System, GNSS, Global Positioning System, GPS
Abstract: The overall goal of the Positive Train Location (PTL) project is to develop a system capable of providing the onboard PTC system with timely and accurate position reports of the...
Technical Reports
PTC Test Facility Assessment and Laboratory Development: Phase I
Keywords: Positive Train Control, PTC, laboratory testing, regression testing, Interoperable Electronic Train Control Management System, I-ETMS®, Interoperable Train Control, ITC
Abstract: The Federal Railroad Administration (FRA) provided funding to Transportation Technology Center, Inc. (TTCI) to visit and assess multiple railroad developed Positive Train Control...
Research Results
Feasibility of Track Energy Metric
Keywords: Track, energy, damage, wheel rail forces, vehicle-track interaction, axle-box acceleration, VTI, track energy metric, TEM
Abstract: Identifying track locations with rapid degradation potential and derailment risks due to structural failure is important for the railroad industry. Among the tools used to...
Technical Reports
Rail Base Corrosion and Cracking Prevention: Phase 2
Keywords: Corrosion, rail, rail base corrosion, coatings, corrosion testing, premature rail failure
Abstract: In March 2014, EWI was engaged by the Federal Railroad Administration to research rail treatments to prevent rail base corrosion in corrosive environments. A coating system was...
Accident Investigations
HQ-2018-1262 (Finalized)
Keywords: Derailment, BNSF,
Abstract: On April 7, 2018, at approximately 6:08 a.m., MDT, westbound BNSF Railway (BNSF) loaded unit grain train G-DRATAC-9-05H derailed 30 loaded covered hopper cars. The derailed cars...
Oswego, MT
United States