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.
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.
Technical Reports
Interoperable Employee-In-Charge Portable Remote Terminal (EIC PRT) Summary Report
Keywords: Positive Train Control (PTC), Employee-in-Charge Portable Remote Terminal (EIC-PRT), work zone, electronic instructions
Abstract:
The Federal Railroad Administration (FRA) sponsored Transportation Technology Center, Inc. (TTCI) to define the requirements for Interoperable Employee-In-Charge (EIC) Portable...
Technical Reports
Automated Train Operations (ATO) Sensor Platform Data Analysis Rapid Prototype
Keywords: ATO, SP, Automated, Train, Operation, Sensor, Platform, Rapid, Prototype, Data, Analysis
Abstract:
In a Federal Railroad Administration-funded Automated Train Operations (ATO) Sensor Platform (SP) Data Analysis Rapid Prototype (RP) project, a team from Transportation...
Technical Reports
Full Moving Block Concept and Requirements Specification for Railroad Operations
Keywords: Full Moving Block, FMB, Interoperable Train Control (ITC), Overlay Positive Train Control (O-PTC), Quasi-Moving Block (QMB), Alternative Broken Rail and Rollout Detection/Alternative Broken Rail Detection (ABRRD/ABRD)
Abstract:
In a research project funded by FRA from May 2020 to September 2022, Transportation Technology Center, Inc. collaborated with a railroad industry technical advisory group to...
Technical Reports
Virtual Block Track Circuit Assessment Report
Keywords: Virtual block track circuit, VBTC, Positive train control, PTC, Quasi-Moving block, QMB, Higher reliability and capacity train control, HRCTC, Virtual block
Abstract:
The Federal Railroad Administration (FRA) sponsored Transportation Technology Center, Inc. (MxV Rail), in collaboration with a railroad technical advisory group (TAG), to...
Research Results
Full Moving Block (FMB) Concept and Requirements Specification for Railroad Operations
Keywords: Alternative Broken Rail and Rollout Detection (ABRRD), Full-moving block (FMB), Quasi-moving block (QMB), Interoperable Train Control (ITC), Positive Train Control (PTC), communications-based train control (CBTC)
Abstract:
The Federal Railroad Administration sponsored Transportation Technology Center, Inc., (MxV Rail), in collaboration with a rail industry stakeholder technical advisory group (...