Identification of Recurrent Congestion in Main Trunk Road Based on Grid and Analysis on Influencing Factors

<div>The variation trend of each attribute information of all grids. (a) The variation trend of the number of vehicles and the average speed. (b) The variation trend of the number of GPS position points.</div>

Journal of Advanced Transportation

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Figure 5

Figure 5: Identification of Recurrent Congestion in Main Trunk Road Based on Grid and Analysis on Influencing Factors 