VDOT NOVA MPSTOC - TOC/ATMS
Status: Existing
Description: The McConnell Public Safety and Transportation Operations Center (MPSTOC) is on West Ox Road at the Fairfax County Parkway, housing the Fairfax County Department of Public Safety Communications (9–1–1 Communication Center), the Office of Emergency Management and the county's Emergency Operations Center, along with the Virginia State Police Division 7 dispatchers and call–takers. MPSTOC is a nerve center of an integrated system of advanced technologies including computer software, traffic cameras, lane control strategies, ramp meters, reversible control gates, and HOV lane restrictions. From the MPSTOC, VDOT monitors and manages traffic, recognizes and responds to incidents, and instantly delivers information to motorists. VDOT MPSTOC is responsible for monitoring and managing traffic conditions on I–495, I–95/395, and I–66. It includes OpenTMS Software, the ASSIST Program, and LCMS (Lane Closure Management System). In addition the VDOT MPSTOC will dispatch the Safety Service Patrol vehicles in case of a traffic incident or other emergency situations. The VDOT NOVA MPSTOC TOC/ATMS applies/is part of the VDOT Statewide ATMS which provides the functionality applicable to the VDOT NRO.
Stakeholder:
VDOT Northern District Operations
Systems Interconnected
with the VDOT NOVA MPSTOC - TOC/ATMS
Interconnect
Diagram
Architecture Flow Diagrams
which include VDOT NOVA MPSTOC - TOC/ATMS:
Architecture Flows
to/from the VDOT NOVA MPSTOC - TOC/ATMS:
VDOT NOVA MPSTOC - TOC/ATMS 
Data Exchange Platform
incident information for public
maint and constr work plans
road network conditions
traffic control information
transportation weather information
work zone information
VDOT NOVA MPSTOC - TOC/ATMS DC Homeland Security and Emergency Centers
alert notification coordination
emergency plan coordination
evacuation coordination
incident information
incident response coordination
resource coordination
VDOT NOVA MPSTOC - TOC/ATMS DDOT TMC
emergency plan coordination
emergency traffic coordination
incident information for public
traffic images
VDOT NOVA MPSTOC - TOC/ATMS Dulles Greenway
evacuation coordination
incident response coordination
resource coordination
toll service change request
transportation system status
VDOT NOVA MPSTOC - TOC/ATMS Dulles Toll Road
emergency traffic coordination
request toll collection suspension
road network conditions
traffic images
work zone information
VDOT NOVA MPSTOC - TOC/ATMS Fairfax County Public Safety Communications Center - MPSTOC
alert notification coordination
alert status
emergency plan coordination
emergency traffic control information
evacuation coordination
incident command information coordination
incident information
incident report
incident response coordination
resource coordination
resource deployment status
resource request
road network conditions
road network status assessment
traffic images
transportation system status
VDOT NOVA MPSTOC - TOC/ATMS Federal Installations and Law Enforcement
incident information
incident response coordination
resource coordination
VDOT NOVA MPSTOC - TOC/ATMS I-495, I-395 and I-95 Express Lanes Operations Center
incident information
restricted lanes information
road network conditions
traffic images
VDOT NOVA MPSTOC - TOC/ATMS I-66 Express Mobility Partners Operations Center
incident information
restricted lanes information
road network conditions
traffic images
VDOT NOVA MPSTOC - TOC/ATMS I-66 Express VDOT Operations Center
alert notification
alert notification coordination
device control request
device data
device status
emergency plan coordination
emergency traffic control information
emergency traffic control request
emergency traffic coordination
evacuation coordination
evacuation information
incident information for public
incident report
incident response coordination
link travel time
qualified environmental conditions data
resource coordination
road network conditions
threat information coordination
toll data request
traffic images
transportation system status
traveler archive data
VDOT NOVA MPSTOC - TOC/ATMS IEN (Information Exchange Network)
emergency traffic coordination
incident information for public
VDOT NOVA MPSTOC - TOC/ATMS Local Public Safety Centers
evacuation coordination
incident information
incident response coordination
resource deployment status
road network conditions
VDOT NOVA MPSTOC - TOC/ATMS Local Public Safety Mobile Centers
evacuation coordination
incident information
VDOT NOVA MPSTOC - TOC/ATMS Local TOCs
emergency plan coordination
emergency traffic control information
emergency traffic control request
emergency traffic coordination
evacuation coordination
incident response coordination
road network conditions
VDOT NOVA MPSTOC - TOC/ATMS Local Transit Centers
hov restrictions status
road network conditions
VDOT NOVA MPSTOC - TOC/ATMS Maryland Woodrow Wilson Bridge Operations Center
alert notification
incident information
incident response coordination
transportation system status
VDOT NOVA MPSTOC - TOC/ATMS MATOC Center
emergency plan coordination
incident information for public
road network conditions
VDOT NOVA MPSTOC - TOC/ATMS MDSHA CHART SOC
emergency plan coordination
incident information for public
incident response coordination
VDOT NOVA MPSTOC - TOC/ATMS Media Outlets
traffic information for media
traveler information for media
VDOT NOVA MPSTOC - TOC/ATMS MWAA Center
emergency traffic control information
evacuation coordination
incident report
threat information coordination
VDOT NOVA MPSTOC - TOC/ATMS National Park Service Center - VA
closure data
emergency traffic coordination
evacuation coordination
incident response coordination
VDOT NOVA MPSTOC - TOC/ATMS Private Sector ISP Centers
alternate mode information
emergency traveler information
incident information for public
parking information
road network conditions
traffic images
transit service information
VDOT NOVA MPSTOC - TOC/ATMS Research and Data Collection Centers
archived data product requests
emergency archive data
traffic archive data
VDOT NOVA MPSTOC - TOC/ATMS RITIS
alert notification coordination
alert status
archive coordination
emergency archive data
incident information for public
road network conditions
traffic archive data
VDOT NOVA MPSTOC - TOC/ATMS Special Event Promoters
event confirmation
VDOT NOVA MPSTOC - TOC/ATMS Travel Information Displays
alternate mode information
emergency traveler information
incident information for public
parking information
road network conditions
transit service information
VDOT NOVA MPSTOC - TOC/ATMS VDOT Customer Call Center
emergency traveler information
incident information for public
road network conditions
roadway maintenance status
transportation system status
work zone information
VDOT NOVA MPSTOC - TOC/ATMS VDOT ITD
emergency archive data
emissions archive data
traffic archive data
traveler archive data
VDOT NOVA MPSTOC - TOC/ATMS VDOT MPSTOC SSP Vehicles
service patrol dispatch request
suggested route
VDOT NOVA MPSTOC - TOC/ATMS VDOT NOVA District Construction Management
closure data
work plan feedback
VDOT NOVA MPSTOC - TOC/ATMS VDOT NOVA District Maintenance
closure data
work plan feedback
VDOT NOVA MPSTOC - TOC/ATMS VDOT NOVA MPSTOC - Signal Center
device control request
device data
device status
emergency plan coordination
emergency traffic coordination
evacuation coordination
incident response coordination
traffic images
VDOT NOVA MPSTOC - TOC/ATMS VDOT NOVA MPSTOC - TOC CCTV Cameras
video surveillance control
VDOT NOVA MPSTOC - TOC/ATMS VDOT NOVA MPSTOC - TOC Detection
signal control commands
signal control device configuration
signal control plans
signal system configuration
traffic detector control
traffic metering control
VDOT NOVA MPSTOC - TOC/ATMS VDOT NOVA MPSTOC - TOC DMS
roadway dynamic signage data
traveler information application info
vehicle signage application info
VDOT NOVA MPSTOC - TOC/ATMS VDOT NOVA MPSTOC - TOC Other Field Equipment
barrier system control
environmental sensor control
rail crossing control data
rail crossing request
reversible lane control
shoulder lane control
speed monitoring control
work zone warning device control
VDOT NOVA MPSTOC - TOC/ATMS VDOT NOVA Operations Maintenance
work plan feedback
VDOT NOVA MPSTOC - TOC/ATMS VDOT NOVA 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 NOVA MPSTOC - TOC/ATMS VDOT NOVA VSL Signs
variable speed limit control
VDOT NOVA MPSTOC - TOC/ATMS VDOT NOVA VSL Static Signs
variable speed limit control
VDOT NOVA MPSTOC - TOC/ATMS VDOT OTSaAM System
archive status
VDOT NOVA MPSTOC - TOC/ATMS VDOT Public Affairs
evacuation information
incident information for public
road network conditions
transportation system status
VDOT NOVA MPSTOC - TOC/ATMS VDOT TOCs/ATMS
device control request
device data
device status
emergency plan coordination
emergency traffic control request
emergency traffic coordination
evacuation information
incident information
incident response status
resource deployment status
resource request
road network conditions
traffic images
transportation system status
VDOT NOVA MPSTOC - TOC/ATMS VDOT VaTraffic
closure data
device control request
device data
device status
emergency traffic coordination
incident information for public
resource deployment status
road network conditions
transportation system status
work plan feedback
VDOT NOVA MPSTOC - TOC/ATMS Virginia EOC
emergency traffic coordination
incident information
VDOT NOVA MPSTOC - TOC/ATMS Virginia Statewide 511
evacuation information
incident information for public
road network conditions
transportation system status
VDOT NOVA MPSTOC - TOC/ATMS Virginia Statewide Travel Time Clearinghouse
alternate mode information
emergency traveler information
incident information for public
parking information
road network conditions
traffic images
transit service information
work zone information
VDOT NOVA MPSTOC - TOC/ATMS VSP Center - MPSTOC
evacuation coordination
incident information
resource deployment status
road network conditions
VDOT NOVA MPSTOC - TOC/ATMS VSP Mobile Unified Command Center
evacuation coordination
evacuation information
incident information
VDOT NOVA MPSTOC - TOC/ATMS WAWAS
alert status
VDOT NOVA MPSTOC - TOC/ATMS WMATA Operations Centers
emergency plan coordination
emergency transit service request
evacuation information
hov restrictions status
incident information for public
incident response status
road network conditions
transportation system status
Data Exchange PlatformVDOT NOVA MPSTOC - TOC/ATMS
alternate mode information
parking information
road network conditions
transit service information
DC Homeland Security and Emergency CentersVDOT NOVA MPSTOC - TOC/ATMS
alert notification coordination
emergency plan coordination
evacuation coordination
incident information for public
incident response coordination
resource coordination
DDOT TMCVDOT NOVA MPSTOC - TOC/ATMS
emergency plan coordination
incident information for public
Dulles GreenwayVDOT NOVA MPSTOC - TOC/ATMS
evacuation coordination
incident information for public
incident response coordination
resource coordination
toll probe data
toll service change response
Dulles Toll RoadVDOT NOVA MPSTOC - TOC/ATMS
emergency traffic coordination
Fairfax County Public Safety Communications Center - MPSTOCVDOT NOVA MPSTOC - TOC/ATMS
alert notification
alert notification coordination
emergency plan coordination
emergency traffic control request
evacuation coordination
evacuation information
incident command information coordination
incident information for public
incident report
incident response coordination
remote surveillance control
resource coordination
resource deployment status
resource request
transportation system status
Federal Installations and Law EnforcementVDOT NOVA MPSTOC - TOC/ATMS
alerts and advisories
incident response coordination
resource coordination
I-495, I-395 and I-95 Express Lanes Operations CenterVDOT NOVA MPSTOC - TOC/ATMS
incident information
restricted lanes information
road network conditions
traffic images
I-66 Express Mobility Partners Operations CenterVDOT NOVA MPSTOC - TOC/ATMS
incident information
restricted lanes information
road network conditions
traffic images
I-66 Express VDOT Operations CenterVDOT NOVA MPSTOC - TOC/ATMS
emergency archive data
emergency plan coordination
emergency traffic control information
emergency traffic control request
evacuation coordination
evacuation information
incident information for public
incident report
incident response coordination
link travel time
resource coordination
road network conditions
road network traffic situation data
threat information
threat information coordination
toll probe data
traffic images
transportation system status
traveler archive data
IEN (Information Exchange Network)VDOT NOVA MPSTOC - TOC/ATMS
emergency traffic coordination
incident information for public
Local Public Safety CentersVDOT NOVA MPSTOC - TOC/ATMS
emergency plan coordination
evacuation coordination
incident information for public
incident response coordination
resource request
Local Public Safety Mobile CentersVDOT NOVA MPSTOC - TOC/ATMS
evacuation coordination
evacuation information
incident information for public
incident response coordination
Local TOCsVDOT NOVA MPSTOC - TOC/ATMS
emergency traffic control information
emergency traffic control request
emergency traffic coordination
evacuation coordination
incident response coordination
road network conditions
Local Transit CentersVDOT NOVA MPSTOC - TOC/ATMS
transit incident information
Maryland Woodrow Wilson Bridge Operations CenterVDOT NOVA MPSTOC - TOC/ATMS
alert status
emergency traffic coordination
incident information for public
incident response coordination
road network conditions
MATOC CenterVDOT NOVA MPSTOC - TOC/ATMS
incident information for public
road network conditions
MDSHA CHART SOCVDOT NOVA MPSTOC - TOC/ATMS
emergency plan coordination
incident information for public
incident response coordination
Media OutletsVDOT NOVA MPSTOC - TOC/ATMS
external reports
MWAA CenterVDOT NOVA MPSTOC - TOC/ATMS
emergency traffic control request
evacuation coordination
MWCOG TPB DatabaseVDOT NOVA MPSTOC - TOC/ATMS
air quality information
National Park Service Center - VAVDOT NOVA MPSTOC - TOC/ATMS
emergency traffic coordination
evacuation coordination
incident response coordination
National Weather ServiceVDOT NOVA MPSTOC - TOC/ATMS
environmental conditions data status
qualified environmental conditions data
weather information
Private Sector ISP CentersVDOT NOVA MPSTOC - TOC/ATMS
alternate mode information
emergency traveler information
incident information for public
parking information
road network conditions
transit service information
Research and Data Collection CentersVDOT NOVA MPSTOC - TOC/ATMS
archive status
archived data products
RITISVDOT NOVA MPSTOC - TOC/ATMS
alert notification coordination
archive coordination
emergency archive data
traffic archive data
traveler archive data
Special Event PromotersVDOT NOVA MPSTOC - TOC/ATMS
event plans
Statewide Video Distribution ServicesVDOT NOVA MPSTOC - TOC/ATMS
traffic images
VDOT Customer Call CenterVDOT NOVA MPSTOC - TOC/ATMS
emergency traveler information
incident information for public
road network conditions
VDOT ESS Weather PlatformVDOT NOVA MPSTOC - TOC/ATMS
environmental sensor data
road weather information
VDOT MPSTOC SSP VehiclesVDOT NOVA MPSTOC - TOC/ATMS
service patrol dispatch response
service patrol incident status
VDOT NOVA CSCVDOT NOVA MPSTOC - TOC/ATMS
resource request
VDOT NOVA District Construction ManagementVDOT NOVA MPSTOC - TOC/ATMS
current infrastructure restrictions
maint and constr work plans
work zone information
VDOT NOVA District MaintenanceVDOT NOVA MPSTOC - TOC/ATMS
current infrastructure restrictions
maint and constr work plans
work zone information
VDOT NOVA MPSTOC - Signal CenterVDOT NOVA MPSTOC - TOC/ATMS
emergency plan coordination
evacuation coordination
incident response coordination
VDOT NOVA MPSTOC - TOC CCTV CamerasVDOT NOVA MPSTOC - TOC/ATMS
traffic image meta data
traffic images
VDOT NOVA MPSTOC - TOC DetectionVDOT NOVA MPSTOC - TOC/ATMS
signal control status
signal fault data
traffic detector data
traffic metering status
VDOT NOVA MPSTOC - TOC DMSVDOT NOVA MPSTOC - TOC/ATMS
roadway dynamic signage status
work zone warning status
VDOT NOVA MPSTOC - TOC Other Field EquipmentVDOT NOVA MPSTOC - TOC/ATMS
barrier system status
environmental sensor data
lane management information
rail crossing blockage notification
rail crossing status
reversible lane status
right-of-way request notification
shoulder lane status
signal control status
signal fault data
speed monitoring information
traffic situation data
work zone warning status
VDOT NOVA Operations MaintenanceVDOT NOVA MPSTOC - TOC/ATMS
alert status
maint and constr work plans
work zone information
VDOT NOVA TFOVDOT NOVA 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 NOVA VSL SignsVDOT NOVA MPSTOC - TOC/ATMS
variable speed limit status
VDOT NOVA VSL Static SignsVDOT NOVA MPSTOC - TOC/ATMS
variable speed limit status
VDOT OTSaAM SystemVDOT NOVA MPSTOC - TOC/ATMS
maint and constr administrative information
maint and constr archive data
maint and constr work plans
work zone information
VDOT Public AffairsVDOT NOVA MPSTOC - TOC/ATMS
alert status
VDOT TOCs/ATMSVDOT NOVA MPSTOC - TOC/ATMS
device control request
device data
device status
emergency plan coordination
emergency traffic control information
emergency traffic coordination
incident information for public
incident response status
resource deployment status
resource request
road network conditions
road network status assessment
VDOT VaTrafficVDOT NOVA MPSTOC - TOC/ATMS
current infrastructure restrictions
emergency traffic coordination
incident information for public
maint and constr work plans
resource coordination
resource request
road network conditions
road weather information
threat information coordination
transportation system status
work zone information
Virginia EOCVDOT NOVA MPSTOC - TOC/ATMS
alerts and advisories
emergency traffic coordination
incident information for public
Virginia Statewide Travel Time ClearinghouseVDOT NOVA MPSTOC - TOC/ATMS
link travel time
VSP Center - MPSTOCVDOT NOVA MPSTOC - TOC/ATMS
evacuation coordination
incident information for public
incident response coordination
resource request
VSP Mobile Unified Command CenterVDOT NOVA MPSTOC - TOC/ATMS
evacuation coordination
evacuation information
incident information for public
incident report
incident response coordination
WAWASVDOT NOVA MPSTOC - TOC/ATMS
alert notification
alerts and advisories
WMATA Operations CentersVDOT NOVA MPSTOC - TOC/ATMS
emergency plan coordination
emergency transit schedule information
emergency transit service response
incident information for public
railroad advisories
transit and fare schedules
transit fare information
transit system status assessment
National ITS Architecture Subsystems
mapped to the VDOT NOVA MPSTOC - TOC/ATMS:
National ITS Architecture Services
associated with VDOT NOVA MPSTOC - TOC/ATMS:
Last Updated 3/4/2025
Data Exchange Platform