ITS Standards Support for transit service coordination
| Type | SDO | Title | Doc ID |
|---|---|---|---|
| Message/Data | APTA | Standard for Transit Communications Interface Profiles | APTA TCIP-S-001 3.0.4 |
| Communications Protocol | AASHTO/ITE/NEMA | NTCIP Center-to-Center Standards Group | NTCIP C2C |