Traffic Signal Control for Johnson City Regional ITS Architecture Roles and Responsibilities

Stakeholder	Role and Responsibility
City of Elizabethton	Operate DMS for the distribution of traffic information and roadway conditions to travelers on the roadway.
	Remotely control traffic signal controllers to implement traffic management strategies at signalized intersections based on traffic conditions, incidents, and emergency vehicle preemptions.
	Provide traffic signal preemption for emergency vehicles.
	Operate network surveillance equipment including CCTV cameras and vehicle detection on roadways within the City to facilitate traffic signal operations.
	Operate and maintain traffic signal systems within the City.
City of Johnson City	Operate DMS for the distribution of traffic information and roadway conditions to travelers on the roadway.
	Remotely control traffic signal controllers to implement traffic management strategies at signalized intersection based on traffic conditions, incidents, and emergency vehicle preemptions.
	Provide traffic signal preemption for emergency vehicles.
	Operate network surveillance equipment including CCTV cameras and vehicle detection on roadways within the City to facilitate traffic signal operations.
	Operate and maintain traffic signal systems within the City.
Municipal Government	Remotely control traffic signal controllers to implement traffic management strategies at signalized intersection based on traffic conditions, incidents, and emergency vehicle preemptions.
	Operate network surveillance equipment including CCTV cameras and vehicle detection on roadways within the municipality to facilitate traffic signal operations.
	Operate and maintain traffic signal systems within the municipality.