NHDOT Field Devices
Status
Existing
Descripton
These devices are typically located along the roadside and are controlled by operators in the TOC, which aids them in monitoring and managing traffic conditions. The field devices that aid operators in performing their functions are: VMS, Signal Controllers, Vehicle Detection, CCTV, RWIS, and VSL.
Stakeholder
New Hampshire Department of TransportationFunctionality
| Roadway |