road network traffic situation data

Aggregated route usage, travel times, and other aggregated measures based on data collected from probe vehicles. Raw and/or filtered vehicle control events may also be included to support incident detection. This flow represents aggregate data collected from many probe data collection points (e.g., CVRSEs or MECs) and/or from wide-area wireless communications with probe vehicles covering an area of interest or region.

SourceFlowDestination
Transportation Information Center road network traffic situation data Traffic Management Center