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VDOT Hampton Roads District Maintenance and Construction Residencies

Status:

Existing

Definition:

The residencies that are responsible for monitoring and managing roadway infrastructure and construction and maintenance activities. Residencies also participate in incident response by deploying maintenance and construction resources to an incident scene, in coordination with other centers. Maintenance activities within the district occur at Area Headquarters, while Construction activities are orchestrated at the Residencies. Maintenance divisions also have the ability to input data in VA Traffic.

Stakeholder:

VDOT Hampton Roads District Residencies

Systems Interconnected
with the VDOT Hampton Roads District Maintenance and Construction Residencies


Architecture Flow Diagrams
which include VDOT Hampton Roads District Maintenance and Construction Residencies:

Architecture Flows
to/from the VDOT Hampton Roads District Maintenance and Construction Residencies:

VDOT Hampton Roads District Maintenance and Construction Residencies flows into icon City of Newport News TMC VDOT Hampton Roads District Maintenance and Construction Residencies flows into icon Freight Rail Operations VDOT Hampton Roads District Maintenance and Construction Residencies flows into icon Hampton Roads District Local Signal Centers VDOT Hampton Roads District Maintenance and Construction Residencies flows into icon Private Sector ISP Centers VDOT Hampton Roads District Maintenance and Construction Residencies flows into icon VDOT Asset Management System VDOT Hampton Roads District Maintenance and Construction Residencies flows into icon VDOT Hampton Roads Bridge-Tunnel (HRBT) TOC VDOT Hampton Roads District Maintenance and Construction Residencies flows into icon VDOT Hampton Roads District Maintenance and Construction Vehicles VDOT Hampton Roads District Maintenance and Construction Residencies flows into icon VDOT Hampton Roads TOC VDOT Hampton Roads District Maintenance and Construction Residencies flows into icon VDOT Joint Berkley Bridge- Downtown Elizabeth River Tunnel TOC VDOT Hampton Roads District Maintenance and Construction Residencies flows into icon VDOT Midtown Elizabeth River Tunnel TOC VDOT Hampton Roads District Maintenance and Construction Residencies flows into icon VDOT Monitor-Merrimac Memorial Bridge-Tunnel (MMMBT) TOC VDOT Hampton Roads District Maintenance and Construction Residencies flows into icon VDOT Richmond District Maintenance and Construction Residencies VDOT Hampton Roads District Maintenance and Construction Residencies flows into icon VDOT TEOC VDOT Hampton Roads District Maintenance and Construction Residencies flows into icon VDOT VaTraffic VDOT Hampton Roads District Maintenance and Construction Residencies flows into icon VSP Center VDOT Hampton Roads District Maintenance and Construction Residencies flows into icon VSP Mobile Unified Command Center City of Newport News TMCflows into iconVDOT Hampton Roads District Maintenance and Construction Residencies Freight Rail Operationsflows into iconVDOT Hampton Roads District Maintenance and Construction Residencies Hampton Roads District Local Signal Centersflows into iconVDOT Hampton Roads District Maintenance and Construction Residencies Private Sector ISP Centersflows into iconVDOT Hampton Roads District Maintenance and Construction Residencies VDOT Asset Management Systemflows into iconVDOT Hampton Roads District Maintenance and Construction Residencies VDOT ESS Weather Platformflows into iconVDOT Hampton Roads District Maintenance and Construction Residencies VDOT Hampton Roads Bridge-Tunnel (HRBT) TOCflows into iconVDOT Hampton Roads District Maintenance and Construction Residencies VDOT Hampton Roads District Maintenance and Construction Vehiclesflows into iconVDOT Hampton Roads District Maintenance and Construction Residencies VDOT Hampton Roads TOCflows into iconVDOT Hampton Roads District Maintenance and Construction Residencies VDOT Joint Berkley Bridge- Downtown Elizabeth River Tunnel TOCflows into iconVDOT Hampton Roads District Maintenance and Construction Residencies VDOT Midtown Elizabeth River Tunnel TOCflows into iconVDOT Hampton Roads District Maintenance and Construction Residencies VDOT Monitor-Merrimac Memorial Bridge-Tunnel (MMMBT) TOCflows into iconVDOT Hampton Roads District Maintenance and Construction Residencies VDOT Richmond District Maintenance and Construction Residenciesflows into iconVDOT Hampton Roads District Maintenance and Construction Residencies VDOT TEOCflows into iconVDOT Hampton Roads District Maintenance and Construction Residencies VDOT VaTrafficflows into iconVDOT Hampton Roads District Maintenance and Construction Residencies VSP Mobile Unified Command Centerflows into iconVDOT Hampton Roads District Maintenance and Construction Residencies Weather Service Providersflows into iconVDOT Hampton Roads District Maintenance and Construction Residencies

National ITS Architecture Subsystems
mapped to the VDOT Hampton Roads District Maintenance and Construction Residencies:

National ITS Architecture Services
associated with VDOT Hampton Roads District Maintenance and Construction Residencies:

National ITS Architecture Functional Requirements
associated with VDOT Hampton Roads District Maintenance and Construction Residencies:

MCM Environmental Information Collection
  1. The center shall remotely control environmental sensors that measure road surface temperature, moisture, icing, salinity, and other measures.
  2. The center shall remotely control environmental sensors that measure weather conditions including temperature, wind, humidity, precipitation, and visibility.
  3. The center shall remotely control environmental sensors on-board maintenance and construction vehicles that measure road and weather conditions including air and surface temperatures, wind speed, humidity, precipitation, visibility and other measures.
  4. The center shall collect environmental probe data (air temperature, exterior light status, wiper status, traction control status, etc.) from short range communications equipment that communicates with appropriately equipped probe vehicles.
  5. The center shall assimilate current and forecast road conditions and surface weather information using a combination of weather service provider information (such as the National Weather Service and value-added sector specific meteorological services), data from traffic and traveler information providers, and environmental data collected from sensors deployed on and about the roadway as well as the fleet of maintenance and construction vehicles and the broader population of vehicle probes.
  6. The center shall respond to control data from center personnel regarding environmental sensor control and weather data collection and processing.
  7. The center shall collect operational status for the roadside and vehicle-based environmental sensor equipment.
  8. The center shall collect fault data for the roadside and vehicle-based environmental sensor equipment for repair.
MCM Environmental Information Processing
  1. The center shall respond to control data from center personnel regarding environmental sensor control and weather data collection and processing.
  2. The center shall assimilate current and forecast road conditions and surface weather information using a combination of weather service provider information (such as the National Weather Service and value-added sector specific meteorological services) and local environmental sensor data.
  3. The center shall use the various data inputs of environmental sensors and road weather data to develop a view of current and predicted road weather and road conditions.
  4. The center shall provide value-added sector specific meteorological services with information on basic road facility and treatment information that supports forecasts for road conditions.
MCM Maintenance Decision Support
  1. The center shall provide the center personnel with tailored external information, including weather or road condition observations, forecasted weather information or road conditions, current usage of treatments and materials, available resources, equipment and vehicle availability, road network information, and source reliability information.
  2. The center shall provide dispatch information to maintenance and construction vehicles based on the outputs of the decision support system, including recommended roadway treatment actions.
MCM Winter Maintenance Management
  1. The center shall respond to requests from emergency management and traffic management centers for hazard removal, field equipment repair, and other winter roadway maintenance.
  2. The center shall exchange information with administrative systems to support the planning and scheduling of winter maintenance activities. This information includes: equipment and consumables resupply purchase request status, personnel qualifications including training and special certifications, environmental regulations and rules that may impact maintenance activities, and requests and project requirements from contract administration.
  3. The center shall provide status information about scheduled winter maintenance activities including anticipated closures and impact to the roadway, alternate routes, anticipated delays, closure times, and durations. The information is provided to other management centers such as traffic, emergency, transit, traveler information providers, other maintenance centers, and the media.
  4. The center shall receive equipment availability and materials storage status information from storage facilities to support the scheduling of winter maintenance activities.
  5. The center shall dispatch and route winter maintenance vehicle drivers and support them with route- specific environmental, incident, advisory, threat, alert, and traffic congestion information.
  6. The center shall determine the need for roadway treatment based on current and forecasted weather information, current usage of treatments and materials, available resources, requests for action from other agencies, and recommendations from the Maintenance Decision Support system, specifically under winter conditions. This supports winter maintenance such as plowing, treating, anti-icing, etc.
  7. The center shall provide dispatch instructions for vehicle operators based on input parameters from center personnel, specifically for winter conditions. This could include a treatment route, treatment application rates, start and end times, and other treatment instructions.
MCM Work Zone Management
  1. The center shall generate new work zone activity schedules for use by maintenance and construction vehicles, maintenance and construction operators, and for information coordination purposes.
  2. The center shall disseminate work zone information to other agencies and centers including traffic, transit, emergency management centers, other maintenance centers, traveler information providers, and the media.
  3. The center shall exchange information with administrative systems to support the planning and scheduling of work zone activities. This information includes: equipment and consumables resupply purchase request status, personnel qualifications including training and special certifications, environmental regulations and rules that may impact maintenance activities, and requests and project requirements from contract administration.
MCM Data Collection
  1. The center shall collect maintenance and construction data (such as field equipment status, infrastructure status, maintenance and construction activity data) gathered from roadway, traffic, and other maintenance and construction sources.
  2. The center shall assign quality control metrics and meta-data to be stored along with the data. Meta-data may include attributes that describe the source and quality of the data and the conditions surrounding the collection of the data.
  3. The center shall receive and respond to requests from ITS Archives for either a catalog of the maintenance and construction data or for the data itself.
  4. The center shall provide data to Asset Management to be used in updating the status of assets in the inventory.