NEMA TS 4: Hardware Standards for Dynamic Message Signs DMS with NTCIP Requirements
| Element | Physical Object | Functional Object |
|---|---|---|
| City of El Paso Field Equipment | ITS Roadway Equipment | Roadway Traffic Information Dissemination |
| ITS Roadway Equipment | Roadway Work Zone Traffic Control | |
| City of El Paso International Bridges Field Equipment | ITS Roadway Equipment | Roadway Traffic Information Dissemination |
| County Road and Bridge Field Equipment | ITS Roadway Equipment | Roadway Traffic Information Dissemination |
| ITS Roadway Equipment | Roadway Work Zone Traffic Control | |
| TCEQ Field Emissions Monitors | ITS Roadway Equipment | Roadway Traffic Information Dissemination |
| TxDOT El Paso District Curve Speed Warning Systems | ITS Roadway Equipment | Roadway Speed Monitoring and Warning |
| TxDOT El Paso District DMS | ITS Roadway Equipment | Roadway Traffic Information Dissemination |
| TxDOT El Paso District Highway Advisory Radio | ITS Roadway Equipment | Roadway Traffic Information Dissemination |
| TxDOT El Paso District Incident Detour Signs | ITS Roadway Equipment | Roadway Traffic Information Dissemination |
| TxDOT El Paso District Lane Management Signs | ITS Roadway Equipment | Roadway Dynamic Lane Management and Shoulder Use |
| ITS Roadway Equipment | Roadway Traffic Information Dissemination | |
| TxDOT El Paso District Smart Work Zone Equipment | ITS Roadway Equipment | Roadway Traffic Information Dissemination |
| ITS Roadway Equipment | Roadway Work Zone Traffic Control |