ITS Standards Support for traffic control priority status
| Type | SDO | Title | Doc ID |
|---|---|---|---|
| Standard Profile | Profile | NTCIP using DATEX | NTCIP–DATEX |
| Message/Data | Consortium of AASHTO, ITE, and NEMA | Object Definitions for Signal Control and Prioritization (SCP) | NTCIP 1211 |
| American Public Transportation Association | Standard for Transit Communications Interface Profiles | APTA TCIP–S–001 | |
| 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 |