TM04-Connected Vehicle Traffic Signal System

Status

Planned

Description

This service package uses both vehicle location and movement information from connected vehicles as well as infrastructure measurement of non–equipped vehicles to improve the operations of traffic signal control systems. The service package utilizes the vehicle information to adjust signal timing for an intersection or group of intersections in order to improve traffic flow, including allowing platoon flow through the intersection. Other service package provide related mobility services such as Transit Signal Priority, Freight Signal Priority, Emergency Vehicle Preemption, and Pedestrian Mobility to maximize overall arterial network performance.

Includes Elements

City of Columbus Traffic Management Center
ODOT Traffic Signals
City of Columbus Traffic Signals
City of Columbus TERT
COTA Transit Fixed–Route Vehicles
COTA Paratransit Vehicles
Freight Truck Vehicles
Local Traffic Management Centers
Local Traffic Signals
City of Columbus Fire/EMS Emergency Vehicles
City of Columbus Police Vehicles
Commercial Vehicle Driver
Drivers
ODOT ATMS
Vehicles
City of Columbus Light–Duty Vehicles
COTA Supervisor Vehicles
City of Columbus Connected Vehicle Roadside Equipment
ODOT Connected Vehicle Roadside Equipment
Local Connected Vehicle Roadside Equipment
Pedestrians
Ohio Turnpike Connected Vehicle Roadside Equipment
Cyclists
ODOT Traffic Signal Control Systems