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Federal
National HM Route Registry - National HM Route Registry
Department of Transportation —
Information related to preferred and restricted routes for carrying hazardous materials. -
Federal
Feasibility Study and Assessment of Communications Approaches for Real-Time Traffic Signal Applications Study Data
Department of Transportation —
This dataset contains raw Signal Phasing and Timing (SPaT), MAP, and Basic Safety Messages (BSM) data from the "Feasibility Study and Assessment of Communications...