Ohio DOT Statewide TMC

Status

Existing

Descripton

Ohio DOT Statewide Traffic Management Center (TMC) is located in Columbus at the Ohio DOT Central Office. The Statewide TMC operates traffic management and traveler information systems on Ohio's interstates, freeways, expressways, and state highways in each of the State’s major metropolitan areas including Akron/Canton, Cincinnati, Cleveland, Columbus, Dayton/Springfield, and Toledo. TMC operators can control cameras and post traveler information messages to Ohio DOT’s DMS, HAR, and to the OHGO website. TMC operators can also act as liaisons between the Safety Patrol Vehicles and various other public agencies that respond to the scenes of vehicle incidents. For redundancy, it is able to remotely operate district traffic management centers. It also communicates with RWIS Roadside Equipment throughout the state.

Stakeholder

Ohio Department of Transportation

Functionality

Emergency Management
Traffic Management
Maintenance and Construction Management

Interfaces To

(View Context Diagram)

Connected Vehicles Roadside Equipment
County and City Emergency Operations Centers (EOCs)
County and City Maintenance Dispatch Facilities
County and City Public Safety Dispatch
County and City Traffic Management Centers
Freight Rail Operations
Media Outlets
National Weather Service
Neighboring State Traffic Management Centers
Neighboring States Roadside ITS Equipment
Ohio DOT Automated Gate Closure Systems
Ohio DOT CCTV Cameras
Ohio DOT District Offices
Ohio DOT DMS
Ohio DOT HAR
Ohio DOT Infrastructure Monitoring Sensors
Ohio DOT Lane Control Devices
Ohio DOT OHGO Traveler Information System
Ohio DOT Ramp Meters
Ohio DOT Rest Area Truck Parking Availability System
Ohio DOT RWIS Stations
Ohio DOT Safety Patrol Vehicles
Ohio DOT Traffic Data Archive System
Ohio DOT Traffic Signal Systems
Ohio DOT Variable Speed Limit Signs
Ohio DOT Vehicle Detection Devices
Ohio DPS Crash Database
Ohio Emergency Alert System
Ohio EPA Air Quality Management System
Ohio State Highway Patrol Posts
Ohio State Highway Patrol State Communications Center
Ohio Statewide EOC/JDF
Ohio Turnpike Central Dispatch
Private Towing Dispatch Agencies
Private Traveler Information Systems
Private Weather Service Systems
Regional Airport Authorities
Regional Event Operations
Regional Transit Authorities Transit Operations Centers