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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Potential Means of Cost Reduction in Grade Crossing Motorist-Warning Control Equipment Volume I: Overview, Technology Survey and Relay Alternatives

Document Series
Technical Reports
Author
Federal Railroad Administration
Report Number
DOT/FRA/ORD-77/45.I
Office
RPD-30
Keywords
Railroad-Highway Grade Crossings; Grade Crossing Warning Systems; Grade Crossing Signal Systems

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Last updated: Thursday, December 1, 1977