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NEMA TS 5: Portable Traffic Signal Systems PTSS Standard Control Circuit and Pilot Devices
Element Physical Object Functional Object
City of El Paso Field Equipment ITS Roadway Equipment Roadway Work Zone Traffic Control
County Road and Bridge Field Equipment ITS Roadway Equipment Roadway Work Zone Traffic Control
TxDOT El Paso District Smart Work Zone Equipment ITS Roadway Equipment Roadway Work Zone Traffic Control