Ohio Statewide ITS Architecture

ITE TMDD: Traffic Management Data Dictionary (TMDD) and Message Sets for External Traffic Management Center Communications (MS/ETMCC)

Source Element	Destination Element	Flow
County and City Emergency Operations Centers (EOCs)	County and City Traffic Management Centers	incident information
	Ohio DOT District Offices	incident response status
	Ohio DOT Statewide TMC	incident information
	Regional Airport Authorities	incident information
County and City Public Safety Dispatch	County and City Traffic Management Centers	incident information
	County and City Traffic Management Centers	incident response status
	Ohio DOT Statewide TMC	incident information
	Ohio DOT Statewide TMC	incident response status
	Regional Airport Authorities	remote surveillance control
County and City Traffic Data Archives	County and City Traffic Management Centers	archive requests
	County and City Traffic Management Centers	archived data products
County and City Traffic Management Centers	County and City Emergency Operations Centers (EOCs)	incident information
	County and City Public Safety Dispatch	incident information
	County and City Public Safety Dispatch	incident response status
	County and City Public Safety Dispatch	road network conditions
	County and City Traffic Data Archives	archived data product requests
	County and City Traffic Data Archives	traffic archive data
	County and City Traffic Information Websites	incident information
	County and City Traffic Information Websites	road network conditions
	Media Outlets	traffic information for media
	MPOs Data Archives	archived data product requests
	Ohio DOT Traffic Data Archive System	archived data product requests
	Ohio State Highway Patrol State Communications Center	road network conditions
	Ohio Statewide EOC/JDF	incident information
Media Outlets	County and City Traffic Management Centers	external reports
	Ohio DOT District Offices	external reports
	Ohio DOT Statewide TMC	external reports
	Ohio Turnpike Central Dispatch	external reports
	Regional Airport Authorities	external reports
MPOs Data Archives	County and City Traffic Management Centers	archive requests
	County and City Traffic Management Centers	archived data products
Neighboring State Traffic Management Centers	Ohio DOT District Offices	device control request
	Ohio DOT District Offices	device data
	Ohio DOT District Offices	device status
	Ohio DOT District Offices	incident information
	Ohio DOT District Offices	road network conditions
	Ohio DOT Statewide TMC	device control request
	Ohio DOT Statewide TMC	device data
	Ohio DOT Statewide TMC	device status
	Ohio DOT Statewide TMC	incident information
	Ohio DOT Statewide TMC	road network conditions
Ohio DOT District Offices	County and City Emergency Operations Centers (EOCs)	road network conditions
	Media Outlets	traffic information for media
	Neighboring State Traffic Management Centers	device control request
	Neighboring State Traffic Management Centers	device data
	Neighboring State Traffic Management Centers	device status
	Neighboring State Traffic Management Centers	incident information
	Neighboring State Traffic Management Centers	road network conditions
	Ohio DOT OHGO Traveler Information System	incident information
	Ohio DOT OHGO Traveler Information System	road network conditions
	Ohio DOT Traffic Data Archive System	archived data product requests
	Ohio DOT Traffic Data Archive System	traffic archive data
	Ohio State Highway Patrol Posts	incident information
	Ohio State Highway Patrol Posts	incident response status
	Ohio State Highway Patrol Posts	road network conditions
	Ohio State Highway Patrol State Communications Center	incident response status
	Ohio Statewide EOC/JDF	road network conditions
	Ohio Turnpike Central Dispatch	incident information
	Ohio Turnpike Central Dispatch	road network conditions
	Private Traveler Information Systems	incident information
	Private Traveler Information Systems	road network conditions
	Private Weather Service Systems	transportation weather information request
	Regional Airport Authorities	incident information
	Regional Airport Authorities	road network conditions
Ohio DOT Statewide TMC	County and City Emergency Operations Centers (EOCs)	incident information
	County and City Public Safety Dispatch	incident information
	Media Outlets	traffic information for media
	Neighboring State Traffic Management Centers	device control request
	Neighboring State Traffic Management Centers	device data
	Neighboring State Traffic Management Centers	device status
	Neighboring State Traffic Management Centers	incident information
	Neighboring State Traffic Management Centers	road network conditions
	Ohio DOT OHGO Traveler Information System	incident information
	Ohio DOT OHGO Traveler Information System	road network conditions
	Ohio DOT OHGO Traveler Information System	road weather information
	Ohio DOT Traffic Data Archive System	archived data product requests
	Ohio DOT Traffic Data Archive System	traffic archive data
	Ohio State Highway Patrol Posts	incident information
	Ohio State Highway Patrol Posts	incident response status
	Ohio State Highway Patrol State Communications Center	incident information
	Ohio State Highway Patrol State Communications Center	incident response status
	Ohio Statewide EOC/JDF	incident information
	Ohio Turnpike Central Dispatch	incident information
	Ohio Turnpike Central Dispatch	incident response status
	Private Traveler Information Systems	incident information
	Private Traveler Information Systems	road network conditions
	Private Weather Service Systems	transportation weather information request
	Regional Airport Authorities	incident information
	Regional Airport Authorities	incident response status
Ohio DOT Traffic Data Archive System	County and City Traffic Management Centers	archive requests
	County and City Traffic Management Centers	archived data products
	Ohio DOT District Offices	archive requests
	Ohio DOT District Offices	archived data products
	Ohio DOT Statewide TMC	archive requests
	Ohio DOT Statewide TMC	archived data products
Ohio DPS Crash Database	Ohio DOT Statewide TMC	archive requests
Ohio State Highway Patrol Posts	Ohio DOT District Offices	incident information
	Ohio DOT District Offices	incident response status
	Ohio DOT District Offices	remote surveillance control
	Ohio DOT Statewide TMC	incident information
	Ohio DOT Statewide TMC	incident response status
	Ohio Turnpike Central Dispatch	incident information
	Ohio Turnpike Central Dispatch	incident response status
	Regional Airport Authorities	incident information
	Regional Airport Authorities	incident response status
Ohio State Highway Patrol State Communications Center	County and City Traffic Management Centers	incident information
	Ohio DOT District Offices	incident response status
	Ohio DOT Statewide TMC	incident information
	Ohio DOT Statewide TMC	incident response status
	Ohio Turnpike Central Dispatch	incident information
	Ohio Turnpike Central Dispatch	incident response status
Ohio Statewide EOC/JDF	County and City Traffic Management Centers	incident information
	Ohio DOT District Offices	incident response status
	Ohio DOT Statewide TMC	incident information
	Ohio DOT Statewide TMC	incident response status
	Regional Airport Authorities	incident information
Ohio Turnpike Central Dispatch	Media Outlets	traffic information for media
	Ohio DOT District Offices	incident information
	Ohio DOT District Offices	road network conditions
	Ohio DOT Statewide TMC	incident information
	Ohio DOT Statewide TMC	incident response status
	Ohio State Highway Patrol State Communications Center	incident information
	Ohio Statewide EOC/JDF	incident information
	Ohio Turnpike Maintenance Dispatch Offices	incident information
Ohio Turnpike Maintenance Dispatch Offices	Ohio Turnpike Central Dispatch	incident information
Private Weather Service Systems	Ohio DOT District Offices	environmental conditions data
	Ohio DOT District Offices	transportation weather information
	Ohio DOT Statewide TMC	environmental conditions data
	Ohio DOT Statewide TMC	transportation weather information
Regional Airport Authorities	County and City Emergency Operations Centers (EOCs)	incident information
	Ohio DOT District Offices	incident information
	Ohio DOT District Offices	road network conditions
	Ohio DOT Statewide TMC	incident information
	Ohio DOT Statewide TMC	incident response status
	Ohio Statewide EOC/JDF	incident information
Regional Event Operations	County and City Traffic Management Centers	event plans
	Ohio DOT District Offices	event plans
	Ohio DOT Statewide TMC	event plans
	Regional Airport Authorities	event plans