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

<div>The variation trend of each attribute information in grid (3, 2). (a) The variation trend of the number of GPS position points. (b) The variation trend of the average speed and the number of vehicles.</div>

Journal of Advanced Transportation

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Figure 9

Figure 9: Identification of Recurrent Congestion in Main Trunk Road Based on Grid and Analysis on Influencing Factors 