| Stakeholder | Role and Responsibility |
|---|
| Columbus Traffic Management Group | Monitor and control highway traffic with traffic sensors, ramp meters and lane control signals. |
|---|
| Suggest a safe driving speed for vehicles traveling on the highway or state–owned arterials. |
| Collect traffic data from highway system sensors. |
| Perform network surveillance for incident detection and verification, and send traffic/incident information and traffic images to local and county public safety agencies and EOCs. |
| Provide traffic information to travelers via the state DOT website, 511 system, information service providers, and the media. |
| Operate traffic information devices, such as dynamic message signs and highway advisory radios. |
| Provide traffic information to travelers via traffic information devices on state–owned roadways (e.g., DMS and HAR equipment), and through local ISPs and web sites. |
| Provide traffic information, such as road network conditions, information to transit agencies. |
| Monitor the speeds of vehicles traveling on the highway or state–owned arterials. |
| Provide traffic information, such as road network conditions, to maintenance and construction agencies. |
| Provide traffic information, such as road network conditions, to public safety agencies. |
| Monitor and control traffic information devices of other traffic management agencies, such as dynamic message signs, during certain agreed upon conditions, such as specific hours or during specific emergencies. |
| Provide traffic information in a coordinated effort to the statewide TMC, state traveler information system and other traffic management agencies. |
| Provide traffic information reports to other traffic management agencies. |
| Provide traffic information, such as road network conditions, to information service providers. |
| Monitor highway surveillance cameras. |
| Ohio Department of Transportation (ODOT) | Provide traffic information, such as road network conditions, information to transit agencies. |
|---|
| Provide traffic information to travelers via traffic information devices on state–owned roadways (e.g., DMS and HAR equipment), and through local ISPs and web sites. |
| Operate traffic information devices, such as dynamic message signs and highway advisory radios. |
| Monitor and control highway traffic with traffic sensors, ramp meters and lane control signals. |
| Perform network surveillance for incident detection and verification, and send traffic/incident information and traffic images to local and county public safety agencies and EOCs. |
| Collect traffic data from highway system sensors. |
| Provide traffic information, such as road network conditions, to information service providers. |
| Monitor highway surveillance cameras. |
| Provide traffic information, such as road network conditions, to maintenance and construction agencies. |
| Provide traffic information, such as road network conditions, to public safety agencies. |
| Monitor and control traffic information devices of other traffic management agencies, such as dynamic message signs, during certain agreed upon conditions, such as specific hours or during specific emergencies. |
| Provide traffic information in a coordinated effort to the statewide TMC, state traveler information system and other traffic management agencies. |
| Provide traffic information reports to other traffic management agencies. |
| Monitor the speeds of vehicles traveling on the highway or state–owned arterials. |
| Provide traffic information to travelers via the state DOT website, 511 system, information service providers, and the media. |
| Collect road weather information from field sensors. |
| Suggest a safe driving speed for vehicles traveling on the highway or state–owned arterials. |