﻿ 直线式公交停靠站对路段交通延误的影响

# 直线式公交停靠站对路段交通延误的影响Traffic Delay of Vehicles Caused by Curb-Lane Bus Stop

Abstract: To enhance the utilizing efficiency and accessibility of curb-lane bus stop and minimize the im-pacts on dynamic traffic flow, the traffic delay models based on traffic flow wave theory were proposed by investigating and analyzing four curb-lane bus stops in Nanjing. Those models were used to describe traffic delay in the condition of no-signalized intersections flow, dissipated flow in green times, dissipated flow in a signal cycle and interacted flow in next signal cycle. Practical example of vehicle arrive shows that the vehi-cle arriving characteristic is continuous and interacted on urban roadway affected by signalized intersection flow. A compressional dilatational wave was found near curb-lane bus stop, which has three states of con-sciousness, expandability and dissipation. The proposed approach can be applied to describe the delay of traf-fic delay effectively.

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