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NCDOT Triangle Regional TMC

Status:

Existing

Definition:

Triangle Regional Transportation Management Center (TRTMC) operated by NCDOT. Opened in 1999, the TMC is currently linked to the NC Highway Patrol and media providers. It will soon be linked with the Durham TOC and Raleigh TOC. These interfaces will provide integrated surveillance coverage of the region and multi-partner incident management. It will provide traveler alerts via electronic message signs, highway advisory radios and media partners.

Stakeholder:

NCDOT

Architecture Flow Diagrams
which include NCDOT Triangle Regional TMC:

• NCDOT Triangle Regional TMC VDOT Richmond TOC

Architecture Flows
to/from the NCDOT Triangle Regional TMC:

NCDOT Triangle Regional TMC VDOT Richmond TOC

• emergency plan coordination


• emergency traffic control information


• incident information


• incident response status


• resource deployment status


• resource request


• road network conditions


• road network status assessment


• traffic control coordination


• traffic information coordination

VDOT Richmond TOCNCDOT Triangle Regional TMC

• emergency traffic control request


• evacuation information


• incident information


• incident response status


• resource deployment status


• resource request


• traffic information coordination


• transportation system status

National ITS Architecture Subsystems
mapped to the NCDOT Triangle Regional TMC:

• Traffic Management Subsystem

National ITS Architecture Services
associated with NCDOT Triangle Regional TMC:

• ATMS08 - Traffic Incident Management System -- Graphic 1 2
• EM05 - Transportation Infrastructure Protection -- Graphic 1 2
• EM06 - Wide-Area Alert -- (Graphic)
• EM07 - Early Warning System -- Graphic 1 2
• EM08 - Disaster Response and Recovery -- Graphic 1 2
• EM09 - Evacuation and Reentry Management -- Graphic 1 2
• EM10 - Disaster Traveler Information -- Graphic 1 2
• MC04 - Weather Information Processing and Distribution -- (Graphic)
• MC10 - Maintenance and Construction Activity Coordination -- Graphic 1 2

National ITS Architecture Functional Requirements
associated with NCDOT Triangle Regional TMC:

none