VHF COMMUNICATIONS USAGE BY U.S. RAILROADS
The document provides a comprehensive overview of radio communications and channel spectrum usage in the rail transportation industry. It reviews much of the data analyzed and methodologies/logic on which The Summary of Findings and Recommendations are based. Considerable focus is given to the growth of radio communication usage and associated safety and economic related achievements which resulted. Addressed are the impacts posed by a loss or reassignment of channel spectrum. The countermeasures available to preserve the achievements in safety and operating command control categories are also included in this research study effort. The need to document through research study the importance of radio communications usage so as to provide a more clear understanding throughout Federal/State governmental agencies, industry carriers, communications community and railroad labor organizations was a key motivation to pursue the effort. The critical concern of the FRA was to scope the safety and economic impacting value contribution.
Office of TelecommunicationsInstitute for Telecommunication Sciences
Boulder, CO USA
Washington, DC USA 20590
- Morrison, E L
- Grant, W B
- Espeland, R H
- Hemp, T H
- Publication Date: 1977
- Pagination: 274 p.
- TRT Terms: Communication systems; Data processing; Disasters and emergency operations; Frequency allocation; Frequency response; Inventory; Positive train control; Radio; Radio transmitters; Railroad trains; Railroads; Regulations; Safety; Spectrum analysis; Utilization; Very high frequency; Yard operations
- Uncontrolled Terms: Data; Emergency procedures
- Old TRIS Terms: Government regulations; Operating strategies; Train radio
- Subject Areas: Freight Transportation; Law; Railroads; Research; Safety and Human Factors; Vehicles and Equipment;
- Accession Number: 00182029
- Record Type: Publication
- Source Agency: National Technical Information Service
- Report/Paper Numbers: FRA/RFA-78/02 Final Rpt.
- Files: NTIS, TRIS, USDOT
- Created Date: Dec 3 1979 12:00AM