Search results for: EXPRESSWAY OPERATIONS

• Assessing Highway Travel Time Reliability using Probe Vehicle Data

  Publication

  • P. Olszewski
  • T. Dybicz
  • K. Jamroz
  • W. Kustra
  • A. Romanowska

  - TRANSPORTATION RESEARCH RECORD - Year 2018

  Probe vehicle data (also known as “floating car data”) can be used to analyze travel time reliability of an existing road corridor in order to determine where, when, and how often traffic congestion occurs at particular road segments. The aim of the study is to find the best reliability performance measures for assessing congestion frequency and severity based on probe data. Pilot surveys conducted on A2 motorway in Poland confirm...

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