VDOT VaTraffic
Status:
Existing
Definition:
The Virginia Traffic Information Management System (VaTraffic), is an upgraded traffic information management system that replaced the Virginia Operational Information System (VOIS) and is currently use by the Virginia Department of Transportation (VDOT). VaTraffic is designed to improve VDOT operations by providing a more efficient and advanced integrated data management platform for managing a variety of activities that affect the quality of travel experienced by motorists in the Commonwealth. It is a network of applications that VDOT staff will use to manage planned events such as roadway maintenance, unplanned events such as traffic accidents, and to provide information for other VDOT systems. VaTraffic provides VDOT operations staff with an integrated tool to collect, monitor, update, and disseminate roadway information via the Data Gateway. VDOT staff also uses VaTraffic to direct information to the 511 Integrated Voice Recognition (IVR) system and 511 Website to provide pre-trip and en-route traveler information to the public and to other interested users within VDOT.
Stakeholder:
Systems Interconnected
with the VDOT VaTraffic
Diagram
Architecture Flow Diagrams
which include VDOT VaTraffic:
- VDOT VaTraffic
Private Sector ISP Centers - VDOT VaTraffic VDOT CRO TOC/ATMS
- VDOT VaTraffic VDOT Fredericksburg District Maintenance and Construction Residencies
- VDOT VaTraffic VDOT Fredericksburg District Traffic Signal Center
- VDOT VaTraffic VDOT Richmond District Maintenance and Construction Residencies
Architecture Flows
to/from the VDOT VaTraffic:
VDOT VaTraffic 
Private Sector ISP Centers VDOT CRO TOC/ATMS VDOT Fredericksburg District Maintenance and Construction Residencies VDOT Fredericksburg District Traffic Signal Center VDOT Richmond District Maintenance and Construction ResidenciesVDOT VaTrafficVDOT VaTrafficVDOT VaTrafficVDOT VaTrafficVDOT VaTrafficNational ITS Architecture Subsystems
mapped to the VDOT VaTraffic:
- Archived Data User System Terminator
- Data Distribution System Subsystem
- Emergency Management Center Subsystem
- Maint and Constr Management Center Subsystem
- Traffic Management Center Subsystem
- Transit Vehicle OBE Subsystem
- Transportation Information Center Subsystem
National ITS Architecture Services
associated with VDOT VaTraffic:
- MC08 - Maintenance and Construction Activity Coordination -- (Graphic)
- PS02 - Emergency Response -- (Graphic)
- PS11 - Early Warning System -- (Graphic)
- PS12 - Disaster Response and Recovery -- (Graphic)
- PS13 - Evacuation and Reentry Management -- (Graphic)
- PS14 - Disaster Traveler Information -- (Graphic)
- TI01 - Broadcast Traveler Information -- (Graphic)
- TI02 - Personalized Traveler Information -- (Graphic)
- TM08 - Traffic Incident Management System -- (Graphic)
- WX02 - Weather Information Processing and Distribution -- (Graphic)