Study on Traffic Organization Scheme of Passenger and Freight Separation in Reconstruction and Expansion Construction Area of Multi lane Expressway
As an important link during the reconstruction and expansion of expressway, traffic organization plays an important role in ensuring driving safety and reducing traffic loss during the reconstruction and expansion, and is an important way to balance the interests of passengers and expressway operators. This study is based on the reconstruction and expansion project of Longshan Huocun Section of Shenyang Haikou National Expressway.With full consideration of the impact of large vehicles on traffic capacity, the traffic organization scheme under different working conditions is designed for the one-way traffic of two vehicle flows and two-way traffic of one vehicle flow in the construction area during the reconstruction and expansion period, under the condition that the lanes restrict the operation of different vehicles. The VISSIM simulation software is used to simulate the traffic organization schemes under different working conditions, and the traffic organization scheme with the best traffic capacity in the construction area of multi lane expressway reconstruction and expansion is analyzed.
multi lane expresswaytraffic organizationconstruction areapassenger and freight diversionVISSIM simulation
万方数据
维普
