TDOT Region 3 TMC - Nashville
Status: Existing
Description
Transportation management center for Region 3, located in Nashville. Responsible for the operation of the ITS equipment located in Region 3. This includes the freeway management system in Nashville as well as rural ITS deployments. TMC uses Advanced Traffic Management System (ATMS) to control ITS devices, monitor traffic conditions, manage incidents and disseminate to travelers. Data from ATMS is collected and formatted by DASH for output to SmartWay Map and 511.
Stakeholders
| Stakeholder | Role | Role Status |
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| TDOT | Owns | Existing |
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Physical Objects
Functional Objects
| Functional Object | Description | User Defined |
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| TMC Regional Traffic Management | 'TMC Regional Traffic Management' supports coordination between Traffic Management Centers in order to share traffic information between centers as well as control of traffic management field equipment. This coordination supports wide area optimization and regional coordination that spans jurisdictional boundaries; for example, coordinated signal control in a metropolitan area or coordination between freeway operations and arterial signal control within a corridor. | False |
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Interfaces To
(View Context Diagram)