eLibrary Search
Your Selections:
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.
Can I find All FRA Documents in the Library?
Some "documents" may not appear here for the following reasons:
- Document resides on an external site for the record of source, links to the document are provided in context but not in the library as FRA does not maintain this record. This document lives on another website.
- Document has not yet been assigned keywords.
- Document is historical and has been removed from library to avoid confusion with current publications.
- Document is public affairs & policy related, such as press releases, speeches, testimony, or fact sheet. These press-related documents can now be found in the FRA Newsroom.
- Document is related to rules and notices. This information can now be found on the Rulemakings search and the Notices search, respectively.
5
Dec
2019
Technical Reports
Positive Train Control (PTC) Monitoring and Analysis of the Integrated Network (MAIN) - Phase I
Subject
Positive Train Control
Keywords: Monitoring and Analysis of Integrated Network, MAIN, Positive Train Control, PTC, PTC monitoring, PTC troubleshooting, Interoperable PTC, shared PTC assets
Report Number
DOT/FRA/ORD-19/45
Office
RDI-23
2
Dec
2019
Technical Reports
Development of Enhanced Overlay Positive Train Control (EO-PTC)
Subject
Positive Train Control
Keywords: Positive Train Control, PTC, Enhanced Overlay Positive Train Control, EO-PTC, train control, rail signaling, traffic capacity improvement
Abstract: Transportation Technology Center, Inc. (TTCI) researched a new method of train control proposed to increase operational efficiency where Positive Train Control (PTC) equipment...
Report Number
DOT/FRA/ORD-19/44
Office
RDI-23
2
Dec
2019
Technical Reports
Analysis of Non-Track-Circuit Highway-Rail Grade Crossing Train Detection Technologies
Subject
Grade Crossing Technology,
Highway-Rail Grade Crossings
Keywords: Highway-rail, grade crossing, accident prediction formula, acoustic train detection, fiber-Bragg grating, magnetometer, seismic train detection, track circuits, train detection, warning device effectiveness, warning device upgrade, wheel detectors, safety
Abstract: This study assessed whether devices that did not rely on track circuits to detect trains were suitable to deploy active warnings at grade crossings.
Report Number
DOT/FRA/ORD-19/47
Office
RDI-23
8
Oct
2019
Technical Reports
Acoustical Warning Devices as Emergency Warning Systems, Phase 1
Subject
Emergency Notification Systems,
Grade Crossing Technology
Keywords: Emergency warning, train horn, trespassers, music masking sounds, reaction time, acoustic warning device
Abstract: Acoustical warning devices are designed to warn trespassers of an approaching train. This study evaluated the urgency and detectibility of potential warning sounds.
Report Number
DOT/FRA/ORD-19/40
Office
RDI-23
8
Oct
2019
Presentations
PTC Collaboration Session Third of Six in 2019 and 2020
Subject
Positive Train Control
Keywords: Positive Train Control, Collaboration Session,
Abstract: The following topics were discussed with invited attendees: Industry’s PTC Status as of June 30, 2019 & Self-reported Challenges; FRA’s PTC Organization; FRA’s...
Presenter
Federal Railroad Administration
Location
Washington, DC
United States