ITS Standards Support for traffic metering status
| Type | SDO | Title | Doc ID |
|---|---|---|---|
| Message/Data | AASHTO/ITE/NEMA | Global Object Definitions | NTCIP 1201 |
| AASHTO/ITE/NEMA | Object Definitions for Ramp Meter Control (RMC) Units | NTCIP 1207 | |
| Communications Protocol | AASHTO/ITE/NEMA | NTCIP Center-to-Field Standards Group | NTCIP C2F |