ITS Standards Support for rail crossing blockage notification

TypeSDOTitleDoc ID
Standard ProfileProfileNTCIP using SNMPNTCIP–SNMP
Message/DataConsortium of AASHTO, ITE, and NEMAObject Definitions for Environmental Sensor Stations (ESS)NTCIP 1204
Institute of Electrical and Electronic EngineersStandard for the Interface Between the Rail Subsystem and the Highway Subsystem at a Highway Rail IntersectionIEEE 1570–2002
Communications ProtocolConsortium of AASHTO, ITE, and NEMATrivial File Transfer Protocol (TFTP) Application ProfileNTCIP 2302