城市快速路指路引导标志的设置研究

关于快速路指路引导标志的设置,当前国内各城市多是参考城市干路进行单一、近距离的路名指引,这就使道路指示不清的现象屡有发生,严重影响了城市快速路骨干交通功能的发挥。快速路作为城市最高等级道路,其指路标志的等级也应高于一般城市道路,为此提出出口＂三级指引＂、入口＂两级指引＂的指路标志设置方法,可供同行参考借鉴。

Setting Guide Signs in Urban Expressway

For setting guide signs in urban expressway,many cities in China conduct single and close road name guidance,which cannot direct the way clearly,and has a serious impact on the playing of the key traffic function of urban expressway.As the highest grade of urban roads,the grade of guide signs in expressway is also higher than common urban roads.Given this,the setting method that ＂three level guide＂ for the export as well as ＂two level guide＂ for the entrance is put forward,which can provide reference for peers.