A traditional toll plaza for a two - lane highway has a price tag of up to $ 30m : it requires tollbooths , an administrative building and a widening of the highway 一个传统的两车道高速公路收费广场建设成本高达30 , 000 , 000美元：它需要收费亭，一座管理建筑物和一条扩展的道路。
Transverse yellow bar markings and or the traffic sign " reduce speed now " have been placed on all exits of expressways and approaches to tunnel toll booths to remind motorists to reduce speed in good time 3 .在所有快速公路及通往隧道收费广场的路段已髹上黄色横条道路标记和或竖设”开始减速”的交通标志，提醒驾驶人士在适当时候减低车速。
On the basis of comparing several existing methodologies in detail , in this paper the authors developed a new methodology for service - level analysis of toll plaza , and gave designing analysis and operating analysis steps 在对目前现有的几种服务水平分析方法进行了详细比较的基础上,开发了一种收费广场服务水平分析方法，并分别就设计分析和运行分析给出了步骤。
Upon entering the toll plaza , the flow of vehicles fans out to the larger number of tollbooths , and when leaving the toll plaza , the flow of vehicles is required to squeeze back down to a number of travel lanes equal to the number of travel lanes before the toll plaza 进入通行税收费广场的时候，流到大量收费亭的车辆呈扇形展开，当离开通行税收费广场的时候，车流将只能按照收费广场前行车道路的数量排队按次序通过！
This paper also introduces the theory and key technologies and operate - process of this toll style . at last this paper analyses the square - capability via comparing old style and new style , and points out this new style will become direction of highway toll system 最后将这种新的收费模式与传统的收费模式相比较，分析了新模式的下收费广场的通行能力，指出新的收费模式将成为我国现阶段高速公路收费系统发展的一个新的方向。
The paper discusses mechanism performance , durability and resistance to de - icing salt concrete , this kind of concrete is made with air - entraining agent or silica fume and used in the trial section construction of benxi - dandong freeway ' s charge square which is located in dandong 本文通过在混凝土中掺入引气剂或硅粉，来配制抗除冰盐混凝土，并对其进行力学性能和耐久性测试，重点试验其抵抗盐冻能力，并用于本丹高速公路丹东段的收费广场试验路施工。
