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|TITLE||Advanced traffic information data-based urban mobility analysis and its utilizat|
Advanced traffic information data-based urban mobility analysis and its utilization for policy making
Advanced traffic information data, which are collected by intelligent transport system (ITS), provide real-time traffic information. They have been mostly been used to maximize the efficiency of urban traffic management, but have been inadequately utilized for transport policy making including transport planning and assessment.
￭ Advanced traffic information data are traffic information data collected every second for 24hours a day by means of ITS. Since they allow for the diagnosis of urban mobility and monitoring of time series changes without time and space limitations, these data can be very useful for drafting transport policies.
￭ Building on the characteristics of advanced traffic information data, this publication will present empirical analysis cases including road bottleneck point analysis, corridor analysis and yearly mobility change analysis.