ITS Standards Support for road network conditions

Type SDO Title Doc ID
Message/Data SAE Advanced Traveler Information Systems (ATIS) General Use Standards Group ATIS General Use
Message/Data AASHTO/ITE Traffic Management Data Dictionary (TMDD) and Message Sets for External Traffic Managment Center Communications (MS/ETMCC) ITE TMDD
Communications Protocol AASHTO/ITE/NEMA NTCIP Center-to-Center Standards Group NTCIP C2C