| Type | SDO | Title | Doc ID |
|---|
| Standard Profile | Profile | NTCIP using DATEX | NTCIP–DATEX |
|---|
| Profile | Position–Location Interface | Position–Location–Interface |
| Profile | Vehicle–to–Vehicle/Infrastructure using UDP | DSRC–UDP |
| Message/Data | American Society for Testing and Materials | Standard Practice for Metadata to Support Archived Data Management Systems | ASTM E2468–05 |
|---|
| American Society for Testing and Materials | Standard Specifications for Archiving ITS–Generated Traffic Monitoring Data | ASTM E2665–08 |
| Institute of Transportation Engineers | Traffic Management Data Dictionary (TMDD) and Message Sets for External Traffic Management Center Communications (MS/ETMCC) | ITE TMDD |
| Communications Protocol | Consortium of AASHTO, ITE, and NEMA | Point–to–Point Protocol Over RS–232 Subnetwork Profile | NTCIP 2103 |
|---|
| Consortium of AASHTO, ITE, and NEMA | Transportation Transport Profile | NTCIP 2201 |