高速公路互通立交与服务区合建交通标志设计

Traffic sign design for the integration of expressway interchange and service area

山区高速公路受地形、地质、生态环境及用地等条件的制约,互通立交与服务区合建逐渐增加,互通立交与服务区为同一高速公路主线出口,当驾驶员不熟悉交通标志时,可能会导致驾驶员误判,带来安全隐患。在山东省内首个高速公路互通立交与服务区合建工程的基础上,提出高速公路互通立交与服务区合建的交通标志设计示例。

Due to the restrictions of topography,geology,ecological environment and land use in expressways in mountainous areas.,the integration of interchanges and service areas gradually increases.The interchange and service area are the same main exits of expressway,when drivers are unfamiliar to the traffic sign may cause drivers misjudgment,which will inevitably bring safety hazards.Based on the first integrated construction project of expressway interchange and service area in Shandong province,this paper proposed an example of traffic sign design for the integration of expressway interchange and service area.