Development of Travel Time Reliability Measurement System

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Status:  Complete
Report Date:  09/24/2018


Researchers developed a new travel-time reliability measurement system (TTRMS) for MnDOT Traffic Operations. The TTRMS automatically draws on traffic, weather and accident data for the metropolitan freeway network to generate travel-time reliability measures and reports tailored to inputs on work zones and lane configurations. Traffic operations engineers can use the system to prepare for potential congestion and respond to congestion in the face of natural events, accidents and public events. The system will be useful in future research and in short-term and long-term planning.

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