VISSIM在快速公交信号交叉口优化中的应用

Application of VISSIM in Signalized Intersection Optimization for Bus Rapid Transit

摘要: 以广州市天河路–体育东路交叉口为例，运用VISSIM软件进行交通流微观仿真分析，找到该交叉口快速公交信号优化问题所在，从信号配时角度提出改善方案，再进行方案的仿真对比，得到最佳的改善方案。

Abstract: Taking Tianhe road-sports east road intersection in Guangzhoucity as an example, this paper ana- lyzes the traffic flow with VISSIM, finds out the causes of congestion at this intersection. The improvement planes are proposed from aspects of intersection signal timing. Compared with these simulation programs, we can get the best improvement scheme.