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 Fredericksburg District Maintenance and Construction Residencies
- VDOT VaTraffic VDOT Fredericksburg District Traffic Signal Center
- VDOT VaTraffic VDOT Richmond District Maintenance and Construction Residencies
- VDOT VaTraffic VDOT Richmond TOC
Architecture Flows
to/from the VDOT VaTraffic:
VDOT VaTraffic 
Private Sector ISP Centers VDOT Fredericksburg District Maintenance and Construction Residencies VDOT Fredericksburg District Traffic Signal Center VDOT Richmond District Maintenance and Construction Residencies VDOT Richmond TOCVDOT VaTrafficVDOT VaTrafficVDOT VaTrafficVDOT VaTrafficVDOT VaTrafficNational ITS Architecture Subsystems
mapped to the VDOT VaTraffic:
- Emergency Management Subsystem
- Information Service Provider Subsystem
- Maintenance and Construction Management Subsystem
- Traffic Management Subsystem
National ITS Architecture Services
associated with VDOT VaTraffic:
- ATIS01 - Broadcast Traveler Information -- (Graphic)
- ATIS02 - Interactive Traveler Information -- (Graphic)
- ATMS08 - Traffic Incident Management System -- Graphic 1 2
- EM07 - Early Warning System -- Graphic 1 2
- EM08 - Disaster Response and Recovery -- Graphic 1 2
- EM09 - Evacuation and Reentry Management -- Graphic 1 2
- EM10 - Disaster Traveler Information -- Graphic 1 2
- MC04 - Weather Information Processing and Distribution -- (Graphic)
- MC10 - Maintenance and Construction Activity Coordination -- Graphic 1 2