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keywords:(rail transit workers safety)
Passenger Rail Corridor Study Tucson to Phoenix: Project Initiation Package
Federal Railroad Administration Roadway Maintenance Machine Safety Compliance Manual
Fire Hazard Evaluation of BART Vehicles
Catalog of 'Common Use' Rail Corridors
Report on the Railroad Technology Program (8th), Federal Railroad Administration 1974
New Ideas for Highway Systems, January 2012
New Ideas for Highway Systems: An Annual Progress Report of the NCHRP IDEA Program, 2002