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VDOT Hampton Roads TOC

Status:

Existing

Definition:

The VDOT Hampton Roads TOC is a nerve center of an integrated system of advanced technologies including computer software, traffic cameras, ramp meters. From the Hampton Roads TOC, VDOT monitors and manages traffic, recognizes and responds to incidents, and instantly delivers information to motorists. VDOT Eastern Operations area Traffic Center is responsible for monitoring and managing traffic in Eastern Operations area which includes Hampton Roads and a part of Fredicksburg district area.

Stakeholder:

VDOT ERO Region

Architecture Flow Diagrams
which include VDOT Hampton Roads TOC:

• VDOT Hampton Roads TOC VDOT Customer Call Center
• VDOT Hampton Roads TOC VDOT Hampton Roads District Maintenance and Construction Residencies
• VDOT Hampton Roads TOC VDOT Richmond TOC

Architecture Flows
to/from the VDOT Hampton Roads TOC:

VDOT Hampton Roads TOC VDOT Hampton Roads District Maintenance and Construction Residencies

• incident information

VDOT Hampton Roads TOC VDOT Richmond TOC

• device control request


• device data


• device status


• emergency plan coordination


• emergency traffic control information


• emergency traffic coordination


• incident information


• incident response status


• resource deployment status


• resource request


• road network conditions


• road network status assessment

VDOT Customer Call CenterVDOT Hampton Roads TOC

• transportation information for operations

VDOT Richmond TOCVDOT Hampton Roads TOC

• device control request


• device data


• device status


• emergency traffic control request


• emergency traffic coordination


• evacuation information


• incident information


• incident response status


• resource deployment status


• resource request


• transportation system status

National ITS Architecture Subsystems
mapped to the VDOT Hampton Roads TOC:

• Emergency Management Subsystem
• Traffic Management Subsystem

National ITS Architecture Services
associated with VDOT Hampton Roads TOC:

• AD1 - ITS Data Mart -- (Graphic)
• AD2 - ITS Data Warehouse -- (Graphic)
• ATIS01 - Broadcast Traveler Information -- (Graphic)
• ATMS06 - Traffic Information Dissemination -- (Graphic)
• ATMS07 - Regional Traffic Management -- (Graphic)
• ATMS08 - Traffic Incident Management System -- Graphic 1 2
• EM05 - Transportation Infrastructure Protection -- (Graphic)
• EM06 - Wide-Area Alert -- (Graphic)
• EM07 - Early Warning System -- Graphic 1 2
• EM08 - Disaster Response and Recovery -- Graphic 1 2 3
• 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)

National ITS Architecture Functional Requirements
associated with VDOT Hampton Roads TOC:

none