| Type | SDO | Title | Doc ID |
|---|
| Standard Profile | Profile | NTCIP using DATEX | NTCIP-DATEX |
| Profile | Vehicle-to-Vehicle/Infrastructure using UDP | DSRC-UDP |
| Message/Data | Society of Automotive Engineers | Message Set for Advanced Traveler Information System (ATIS) | SAE J2354 |
| American Society for Testing and Materials | Standard Practice for Metadata to Support Archived Data Management Systems | ASTM E2468-05 |
| 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 |