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VDOT NRO TFO

Status:

Existing

Definition:

The VDOT NRO Traffic Field Operations (TFO) represents the system which backs up the VDOT NOVA District Maintenance, VDOT NOVA District Construction Management, VDOT NRO MPSTOC-TOC and VDOT NRO MPSTOC-Signal Center in case of failure of any these systems.

Stakeholder:

VDOT NRO

Architecture Flow Diagrams
which include VDOT NRO TFO:

• VDOT NRO TFO Fredericksburg Regional Transit System
• VDOT NRO TFO National Weather Service
• VDOT NRO TFO NRO Local Transit Centers
• VDOT NRO TFO Regional Transit Clearinghouse
• VDOT NRO TFO VDOT Customer Call Center
• VDOT NRO TFO VDOT Fredericksburg District Maintenance and Construction Residencies
• VDOT NRO TFO VDOT NOVA CSC
• VDOT NRO TFO VDOT NOVA District Construction Management
• VDOT NRO TFO VDOT NOVA District Construction Vehicles
• VDOT NRO TFO VDOT NOVA District Maintenance Vehicles
• VDOT NRO TFO VDOT NRO MPSTOC - Signal Center Field Equipment
• VDOT NRO TFO VDOT NRO MPSTOC - TOC/ATMS
• VDOT NRO TFO VDOT VaTraffic
• VDOT NRO TFO Virginia EOC
• VDOT NRO TFO WMATA Operations Centers

Architecture Flows
to/from the VDOT NRO TFO:

VDOT NRO TFO Fredericksburg Regional Transit System

• alert notification


• archive status


• archived data products


• current infrastructure restrictions


• demand responsive transit request


• emergency plan coordination


• emergency transit service request


• evacuation information


• hov restrictions status


• incident information


• incident response status


• maint and constr work plans


• road network conditions


• road weather information


• roadway maintenance status


• threat information


• traffic control priority status


• transportation operational strategies


• transportation system status


• transportation weather information


• trip confirmation


• work zone information

VDOT NRO TFO National Weather Service

• archive status


• environmental conditions data


• road network environmental situation data


• road weather information

VDOT NRO TFO NRO Local Transit Centers

• air quality information


• alert notification


• archive status


• archived data products


• current infrastructure restrictions


• demand responsive transit request


• emergency plan coordination


• emergency route request


• emergency traffic control request


• emergency transit service request


• equipment maintenance status


• evacuation information


• fare and price information


• hov restrictions status


• incident information for public


• incident response status


• link travel time


• logged vehicle routes


• maint and constr resource response


• maint and constr work plans


• qualified environmental conditions data


• remote surveillance control


• resource deployment status


• resource request


• road network conditions


• road network status assessment


• road network traffic situation data


• road weather information


• roadway maintenance status


• threat information


• traffic control priority status


• transportation operational strategies


• transportation system status


• transportation weather information


• trip confirmation


• wide area air quality data


• work zone information

VDOT NRO TFO Regional Transit Clearinghouse

• air quality information


• alert notification


• alternate mode information


• archive coordination


• archive status


• archived data product requests


• archived data products


• current infrastructure restrictions


• demand responsive transit request


• emergency archive data


• emergency plan coordination


• emergency transit service request


• emergency traveler information


• emissions archive data


• equipment maintenance status


• evacuation information


• hov restrictions status


• incident information for public


• incident response status


• maint and constr archive data


• maint and constr work plans


• parking information


• road network conditions


• road weather information


• roadway maintenance status


• threat information


• traffic archive data


• traffic control priority status


• traffic images


• transit service information


• transportation operational strategies


• transportation system status


• transportation weather information


• traveler archive data


• trip confirmation


• work zone information

VDOT NRO TFO VDOT Customer Call Center

• emergency traveler information


• incident information for public


• road network conditions


• roadway maintenance status


• transportation system status


• work zone information

VDOT NRO TFO VDOT Fredericksburg District Maintenance and Construction Residencies

• work plan coordination

VDOT NRO TFO VDOT NOVA CSC

• maint and constr resource response


• maint and constr work plans


• resource deployment status


• road weather information


• work zone information

VDOT NRO TFO VDOT NOVA District Construction Management

• closure data


• equipment maintenance request


• maint and constr resource request


• work plan feedback

VDOT NRO TFO VDOT NOVA District Construction Vehicles

• maint and constr dispatch information


• maint and constr vehicle system control

VDOT NRO TFO VDOT NOVA District Maintenance Vehicles

• maint and constr dispatch information


• maint and constr vehicle system control

VDOT NRO TFO VDOT NRO MPSTOC - Signal Center Field Equipment

• roadway dynamic signage data


• signal control commands


• signal control device configuration


• signal control plans


• signal system configuration


• traffic detector control


• video surveillance control

VDOT NRO TFO VDOT NRO MPSTOC - TOC/ATMS

• current infrastructure restrictions


• emergency plan coordination


• emergency traffic coordination


• evacuation coordination


• incident response coordination


• maint and constr work plans


• work zone information

VDOT NRO TFO VDOT VaTraffic

• closure data


• device control request


• device data


• device status


• emergency traffic coordination


• incident information for public


• incident report


• incident response coordination


• maint and constr resource coordination


• maint and constr work plans


• road network conditions


• road weather information


• transportation system status


• work plan coordination


• work plan feedback

VDOT NRO TFO Virginia EOC

• incident information

VDOT NRO TFO WMATA Operations Centers

• air quality information


• alert notification


• archive coordination


• archive status


• archived data product requests


• archived data products


• current infrastructure restrictions


• demand responsive transit request


• emergency archive data


• emergency plan coordination


• emergency route request


• emergency traffic control request


• emergency transit service request


• emissions archive data


• equipment maintenance status


• evacuation information


• fare and price information


• hov restrictions status


• incident information for public


• incident response status


• link travel time


• logged vehicle routes


• maint and constr archive data


• maint and constr resource response


• maint and constr work plans


• qualified environmental conditions data


• rail crossing advisories


• remote surveillance control


• resource deployment status


• resource request


• road network conditions


• road network status assessment


• road network traffic situation data


• road weather information


• roadway maintenance status


• threat data for analysis


• threat information


• traffic archive data


• traffic control priority status


• transportation operational strategies


• transportation system status


• transportation weather information


• traveler archive data


• trip confirmation


• wide area air quality data


• work zone information

Fredericksburg Regional Transit SystemVDOT NRO TFO

• alert status


• archived data product requests


• demand responsive transit plan


• emergency plan coordination


• emergency transit schedule information


• emergency transit service response


• traffic control priority request


• transit and fare schedules


• transit archive data


• transit emergency data


• transit fare information


• transit incident information


• transit probe data


• transit schedule adherence information


• transit system data


• transit system status assessment


• work plan feedback

National Weather ServiceVDOT NRO TFO

• environmental conditions data status


• qualified environmental conditions data


• weather information

NRO Local Transit CentersVDOT NRO TFO

• alert status


• archived data product requests


• demand responsive transit plan


• emergency plan coordination


• emergency routes


• emergency traffic control information


• emergency transit schedule information


• emergency transit service response


• environmental conditions data


• equipment maintenance request


• fare and price information


• incident information for public


• incident response status


• link travel time


• logged vehicle routes


• maint and constr resource request


• resource deployment status


• resource request


• road network conditions


• road network environmental situation data


• road network status assessment


• road network traffic situation data


• traffic archive data


• traffic control priority request


• traffic images


• transit and fare schedules


• transit archive data


• transit emergency data


• transit fare information


• transit incident information


• transit probe data


• transit schedule adherence information


• transit system data


• transit system status assessment


• traveler archive data


• work plan feedback

Regional Transit ClearinghouseVDOT NRO TFO

• alert status


• archive coordination


• archive status


• archived data product requests


• archived data products


• demand responsive transit plan


• emergency plan coordination


• emergency transit schedule information


• emergency transit service response


• emergency traveler information


• equipment maintenance request


• fare and price information


• incident information for public


• link travel time


• logged vehicle routes


• parking information


• road network conditions


• road network environmental situation data


• road network traffic situation data


• traffic control priority request


• traffic images


• transit and fare schedules


• transit archive data


• transit emergency data


• transit fare information


• transit incident information


• transit probe data


• transit schedule adherence information


• transit service information


• transit system data


• transit system status assessment


• traveler archive data


• work plan feedback

VDOT Customer Call CenterVDOT NRO TFO

• emergency traveler information


• incident information for public


• road network conditions

VDOT Fredericksburg District Maintenance and Construction ResidenciesVDOT NRO TFO

• work plan coordination

VDOT NOVA CSCVDOT NRO TFO

• maint and constr resource request


• resource request

VDOT NOVA District Construction ManagementVDOT NRO TFO

• current infrastructure restrictions


• equipment maintenance status


• maint and constr resource response


• maint and constr work plans


• work zone information

VDOT NOVA District Construction VehiclesVDOT NRO TFO

• maint and constr dispatch status


• maint and constr vehicle conditions


• maint and constr vehicle location data


• maint and constr vehicle operational data

VDOT NOVA District Maintenance VehiclesVDOT NRO TFO

• maint and constr dispatch status


• maint and constr vehicle conditions


• maint and constr vehicle location data


• maint and constr vehicle operational data

VDOT NRO MPSTOC - Signal Center Field EquipmentVDOT NRO TFO

• right-of-way request notification


• roadside archive data


• roadway dynamic signage status


• signal control status


• signal fault data


• traffic detector data


• traffic images

VDOT NRO MPSTOC - TOC/ATMSVDOT NRO TFO

• closure data


• device control request


• device data


• device status


• emergency plan coordination


• emergency traffic coordination


• evacuation coordination


• incident response coordination


• threat information coordination


• traffic images


• work plan feedback

VDOT VaTrafficVDOT NRO TFO

• closure data


• current infrastructure restrictions


• emergency traffic coordination


• incident information for public


• maint and constr resource coordination


• maint and constr work plans


• resource coordination


• road network conditions


• road weather information


• threat information coordination


• transportation system status


• work plan coordination


• work zone information

Virginia EOCVDOT NRO TFO

• alerts and advisories


• closure data


• incident information for public

WMATA Operations CentersVDOT NRO TFO

• alert status


• alerts and advisories


• archive coordination


• archive status


• archived data product requests


• archived data products


• demand responsive transit plan


• emergency plan coordination


• emergency routes


• emergency traffic control information


• emergency transit schedule information


• emergency transit service response


• environmental conditions data


• equipment maintenance request


• fare and price information


• incident information for public


• incident response status


• link travel time


• logged vehicle routes


• maint and constr resource request


• rail incident response status


• rail system status assessment


• railroad advisories


• railroad schedules


• resource deployment status


• resource request


• road network conditions


• road network environmental situation data


• road network status assessment


• road network traffic situation data


• threat support data


• traffic archive data


• traffic control priority request


• traffic images


• transit and fare schedules


• transit archive data


• transit emergency data


• transit fare information


• transit incident information


• transit probe data


• transit schedule adherence information


• transit system data


• transit system status assessment


• traveler archive data


• work plan feedback

National ITS Architecture Subsystems
mapped to the VDOT NRO TFO:

• Archived Data System Subsystem
• Archived Data User System Terminator
• Emergency Management Center Subsystem
• Emissions Management Center Subsystem
• ITS Communications Equipment Subsystem
• Maint and Constr Management Center Subsystem
• Surface Transportation Weather Service Terminator
• Traffic Management Center Subsystem
• Transportation Information Center Subsystem

National ITS Architecture Services
associated with VDOT NRO TFO:

• MC01 - Maintenance and Construction Vehicle and Equipment Tracking - VDOT NOVA District -- (Graphic)
• MC02 - Maintenance and Construction Vehicle Maintenance - VDOT NOVA District -- (Graphic)
• MC03 - Roadway Automated Treatment - VDOT NOVA District -- (Graphic)
• MC04 - Winter Maintenance - VDOT NOVA District -- (Graphic)
• MC05 - Roadway Maintenance and Construction - VDOT NOVA District -- (Graphic)
• MC06 - Work Zone Management - VDOT NOVA District -- (Graphic)
• PS09 - Region-wide Transportation Infrastructure Protection -- (Graphic)
• PT09 - Transit Signal Priority - WMATA -- (Graphic)
• PT09 - Transit Signal Priority - NRO -- (Graphic)
• TM01 - Infrastructure-Based Traffic Surveillance - VDOT NRO MPSTOC TOC/ATMS -- (Graphic)
• TM03 - Surface Street Control - VDOT NRO MPSTOC- Signal Center -- (Graphic)
• TM05 - Freeway Control - VDOT NRO MPSTOC - TOC/ATMS -- (Graphic)
• TM17 - Speed Monitoring - VDOT NOVA District -- (Graphic)

National ITS Architecture Functional Requirements
associated with VDOT NRO TFO:

none