Reference Number | Y130303 |
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Title | Study on road traffic congestion diagnosis and on plan and evaluation of congestion mitigation measures |
Start-End Date | 2011.4-2014.3 |
Division | Traffic Engineering Division, Road Department |
Author | Head, Susumu Takamiya Researcher, Hiroyoshi Hashimoto Guest Research Engineer, Takahiko Yamazaki |
Summary | In this research, some methods were developed to identify traffic congestion locations using constant observation data. Work conducted in FY2011-2013 included a study on methods for identifying major traffic congestion locations where travel speed reductions occur and a study on methods for identifying bottleneck intersections. |