To help select pedestrian facility layout scheme during design phase in urban rail transit station, a modeling and analysis method was proposed, which adopted four stages prediction method to complete traffic assignment for bottleneck identification and calculate travel time through pedestrian route network building. Three types of delay nodes (D nodes) were defined and used for calculating delay, and an analysis model was especially set up for D nodes caused by congestion. The method is implemented in an example application in VISUM.
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