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VDOT Salem TOC

Status:

Existing

Definition:

The VDOT Salem TOC is a nerve center of an integrated system of advanced technologies including computer software, traffic cameras, ramp meters. From the Salem TOC, VDOT monitors and manages traffic, recognizes and responds to incidents, and instantly delivers information to motorists. VDOT Southwestern Operations area Traffic Center is responsible for monitoring and managing traffic in Southwestern Operations area which includes Salem, Bristol and Lynchburg district construction areas.It uses OpenTMS software to filter sensitive public safety information to remove it before sending the data to VaTraffic.

Stakeholder:

VDOT SWRO Region

Architecture Flow Diagrams
which include VDOT Salem TOC:

• VDOT Salem TOC Freight Rail Operations
• VDOT Salem TOC VDOT ADMS
• VDOT Salem TOC VDOT Asset Management System
• VDOT Salem TOC VDOT ESS Weather Platform
• VDOT Salem TOC VDOT Public Affairs
• VDOT Salem TOC VDOT Richmond TOC
• VDOT Salem TOC VDOT Staunton TOC
• VDOT Salem TOC VDOT TEOC
• VDOT Salem TOC VDOT VaTraffic
• VDOT Salem TOC VDOT Video Clearinghouses
• VDOT Salem TOC Virginia DMV Motor Carrier Service Operations
• VDOT Salem TOC VSP Center

Architecture Flows
to/from the VDOT Salem TOC:

VDOT Salem TOC Freight Rail Operations

• incident information


• incident response status

VDOT Salem TOC VDOT ADMS

• archive coordination


• archived data product requests

VDOT Salem TOC VDOT Asset Management System

• archive requests


• archive status


• maint and constr administrative information

VDOT Salem TOC VDOT Public Affairs

• evacuation information


• incident information


• road network conditions


• transportation system status

VDOT Salem TOC VDOT Richmond TOC

• field equipment status


• incident command information coordination


• incident information


• incident response coordination


• ISP coordination


• road network conditions


• traffic control coordination


• traffic images


• traffic information coordination


• transportation information for operations


• transportation system status

VDOT Salem TOC VDOT Staunton TOC

• field equipment status


• incident command information coordination


• incident information


• incident response coordination


• ISP coordination


• road network conditions


• traffic control coordination


• traffic images


• traffic information coordination


• transportation information for operations


• transportation system status

VDOT Salem TOC VDOT TEOC

• traffic information coordination

VDOT Salem TOC VDOT VaTraffic

• current asset restrictions


• incident information


• maint and constr work plans


• resource coordination


• road network conditions


• road weather information


• traffic control coordination


• traffic information coordination


• transportation system status


• work plan feedback


• work zone information

VDOT Salem TOC VSP Center

• evacuation coordination


• incident information


• incident response status


• resource deployment status


• road network conditions

Freight Rail OperationsVDOT Salem TOC

• incident information


• rail system status assessment

VDOT ADMSVDOT Salem TOC

• archived data products

VDOT Asset Management SystemVDOT Salem TOC

• maint and constr administrative information


• maint and constr work plans


• work zone information

VDOT ESS Weather PlatformVDOT Salem TOC

• environmental conditions data


• road weather information

VDOT Public AffairsVDOT Salem TOC

• ISP coordination

VDOT Richmond TOCVDOT Salem TOC

• field equipment status


• incident command information coordination


• incident information


• incident response coordination


• ISP coordination


• road network conditions


• traffic control coordination


• traffic images


• traffic information coordination


• transportation information for operations


• transportation system status

VDOT Staunton TOCVDOT Salem TOC

• field equipment status


• incident command information coordination


• incident information


• incident response coordination


• incident response status


• ISP coordination


• road network conditions


• traffic control coordination


• traffic images


• traffic information coordination


• transportation information for operations


• transportation system status

VDOT TEOCVDOT Salem TOC

• traffic information coordination

VDOT VaTrafficVDOT Salem TOC

• current asset restrictions


• incident information


• maint and constr work plans


• resource coordination


• road network conditions


• road weather information


• traffic control coordination


• traffic information coordination


• transportation system status


• work plan feedback


• work zone information

VDOT Video ClearinghousesVDOT Salem TOC

• traffic images

Virginia DMV Motor Carrier Service OperationsVDOT Salem TOC

• CVO weight and dimensions

VSP CenterVDOT Salem TOC

• evacuation coordination


• incident information


• incident response status


• resource request

National ITS Architecture Subsystems
mapped to the VDOT Salem TOC:

• Archived Data Management Subsystem
• Emergency Management Subsystem
• Information Service Provider Subsystem
• Maintenance and Construction Administrative Systems Terminator
• Maintenance and Construction Management Subsystem
• Surface Transportation Weather Service Terminator
• Traffic Management Subsystem

National ITS Architecture Services
associated with VDOT Salem TOC:

• AD1 - ITS Data Mart -- Graphic 1 2
• ATIS01 - Broadcast Traveler Information -- Graphic 1 2
• ATIS02 - Interactive Traveler Information -- Graphic 1 2
• ATMS08 - Traffic Incident Management System -- 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
• MC10 - Maintenance and Construction Activity Coordination -- (Graphic)

National ITS Architecture Functional Requirements
associated with VDOT Salem TOC:

none