OKI Regional ITS Architecture

Surface Street Management for OKI ITS Roles and Responsibilities

Stakeholder	Role and Responsibility
Cities and Counties	Provide signal preemption for emergency vehicles.
	Coordinate highway–rail intersection signal adjustments.
	Collect traffic data from the traffic signal system sensors.
	Operate traffic signal systems on county–owned and/or municipal arterials.
	Monitor surveillance cameras on the surface streets.
City of Cincinnati	Provide signal priority for transit vehicles.
	Monitor surveillance cameras on the surface streets.
	Operate traffic signal systems on municipal streets.
	Collect traffic data from the traffic signal system sensors.
	Coordinate highway–rail intersection signal adjustments.
	Provide signal preemption for emergency vehicles.
Hamilton County	Operate traffic signal systems on county–owned and/or municipal arterials.
	Provide signal preemption for emergency vehicles.
	Coordinate highway–rail intersection signal adjustments.
	Collect traffic data from the traffic signal system sensors.
Indiana DOT	Operate traffic signal systems on state, county–owned and/or municipal arterials.
	Provide signal preemption for emergency vehicles.
	Collect traffic data from the traffic signal system sensors.
	Coordinate highway–rail intersection signal adjustments.
Kentucky Transportation Cabinet	Collect traffic data from the traffic signal system sensors.
	Coordinate highway–rail intersection signal adjustments.
	Operate traffic signal systems on state, county–owned and/or municipal arterials.
	Provide signal preemption for emergency vehicles.
ODOT	Collect traffic data from the traffic signal system sensors.
	Coordinate highway–rail intersection signal adjustments.
	Provide signal preemption for emergency vehicles.
	Operate traffic signal systems on state, county–owned and/or municipal arterials.