Architecture Flow:road network conditions

VDOT Highway Worker

VDOT - Virginia Department of Transportation

Intelligent Transportation System Architectures

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Virginia ITS Architectures | Southwestern
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road network conditions

Type:

National

Definition:

Current and forecasted traffic information, road and weather conditions, and other road network status. Either raw data, processed data, or some combination of both may be provided by this architecture flow. Information on diversions and alternate routes, closures, and special traffic restrictions (lane/shoulder use, weight restrictions, width restrictions, HOV requirements) in effect is included along with a definition of the links, nodes, and routes that make up the road network.