ITS Standards Support for traffic metering control

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