| Type | SDO | Title | Doc ID |
|---|
| Standard Profile | Profile | NTCIP using DATEX | NTCIP–DATEX |
|---|
| Profile | ProtoBuf | ProtoBuf |
| Profile | Vehicle Cluster from Center | VehicleGateway–CenterSource |
| Message/Data | Institute of Electrical and Electronics Engineers | Standard for Common Incident Management Message Sets for use by Emergency Management Centers | IEEE 1512 |
|---|
| 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 |