TDOT DMS
Status: Existing
Description
Dynamic message signs for traffic information dissemination. DMS are
implemented as part of SmartWay I–40, I–75, I–640, I–140, I–275, and the
Alcoa Highway. Additional DMS will be deployed as part of future
SmartWay expansion projects.
Stakeholders
| Stakeholder | Role | Role Status |
|---|
| TDOT | Owns | Existing |
|---|
Physical Objects
Functional Objects
| Functional Object | Description | User Defined |
|---|
| Roadway Traffic Information Dissemination | 'Roadway Traffic Information Dissemination' includes field elements that provide information to drivers, including dynamic message signs and highway advisory radios. | False |
|---|
| Roadway Work Zone Traffic Control | 'Roadway Work Zone Traffic Control' controls traffic in areas of the roadway where maintenance and construction activities are underway, monitoring and controlling traffic using field equipment such as CCTV cameras, dynamic messages signs, and gates/barriers. Work zone speeds and delays are provided to the motorist prior to the work zones. | False |
|---|
Interfaces To
(View Context Diagram)