Discussion on Perfecting Highway Signage Signs
Discussion on the signage of the Shanshan Expressway signbookmark Highway Engineering and Transportation With the rapid development of the national economy, China's highway construction has entered a new era of rapid development. Since the opening of the Shanghai-Shanghai Expressway, the first expressway in mainland China in October 1988, the total length of highways in China has reached 1,809,800 km by the end of 2003; the total mileage of expressways has reached 50,000 km, ranking second in the world; A highway network with a national highway has been formed from the expressway of a single road section. The names of the two main cities connected are named, such as Shanghai-Hangzhou Expressway, Hangzhou-Ningbo Expressway, Shanghai-Nanjing Expressway, and Hangning Expressway. Due to the complexity of the expressway, the limitations of the standard, and some artificial factors, the setting of the signage sign is also complicated and diverse, and each has its own characteristics. At the same time, the unsatisfactory signs of the signage are gradually improved. Exposing, brought a lot of inconvenience to remote drivers, some set-up engineers, the main research direction is transportation planning and management; Deng Wei (1966-), male, Nanjing, Jiangsu, professor, doctoral tutor, School of Transportation, Southeast University The main research direction is transportation planning and management. Zhou Jianping Gu Zhenhua S Guan Shiping 2 1. Jiaxing City Yujiasu Expressway Co., Ltd., Jiaxing 314000, Zhejiang; 2. Zhejiang Provincial Department of Transportation Engineering Quality Supervision Station, Hangzhou 310009, Zhejiang, China) Pay attention to practicality, correctness and standardization Sex, to provide better service to road users. The highway is known for its high speed, convenience, high flow and safety. Regulating the setting of traffic signage and providing reliable, timely, effective and standardized information to road users is one of the important guarantee measures for safe driving on expressways. China's highway network construction is constructed and connected by provinces, cities and companies according to the local economic development. The road name is also in accordance with the construction period: Southeast University Press, 1997. Wang Wei, Xu Jiqian, etc. Urban transportation theory and its application. Nanjing: Southeast University Press, 1998. Wang Wei, Yang Xinmiao, Chen Xuewu, et al. Urban public transportation system planning methods and management techniques. Beijing: Science Press, 2004. Highway engineering and transportation signs have even become a hidden danger in inducing traffic accidents. Below we will discuss some of the defects and how to standardize the existing highway signage signs for peers. The current expressway is generally named after the start-end point of the project construction period. The milestone is only marked by the number of kilometers. In a few paragraphs, the number of kilometers is marked under the name of the construction project. The provinces and provinces are not unified, and the inter-provincial line is In this way, sometimes the two provinces or two cities also call for the disunity of the same road naming opinions, causing the driver to be confused. According to the provisions of Article 17 of the Highway Law, the naming of national highways shall be determined by the competent department of communications under the State Council. The planning and transportation department of the highway network of the national main road has already been determined, so it is recommended that the same highway that has been included in the national plan should have a unified name. Its name (like the three lines of three words) is composed of English letters plus Arabic numerals, unified throughout the country, in order to identify and print the mark on the map, to avoid disputes between the provinces for Chinese names. If the number of mileage miles is not uniform, the reason is that the construction is carried out in stages, and even if it is completed, it may be changed. Therefore, it is recommended to use the province or the city as a paragraph. For example, the Shanghai-Hangzhou-Ningbo Expressway and the Yongtaiwen Expressway are collectively referred to as the Zhejiang section of the same third line. The mileage is calculated from the northern boundary (the junction of Shanghai and Zhejiang), and the mileage number is unified within the province. In the past, big cities such as Beijing and Shanghai were marked by landmarks (such as Tiananmen Square and People's Square), while small cities were based on bus stations or iconic locations. Now with the development of economic construction, the change and expansion of the city's scope makes the feeling of reaching a city distance often change. Therefore, the distance to a place should be clear. For example, the distance sign of the signboard is the distance to the city's highway exit or to the city center or to the city's periphery (bus station). Regarding the distance information of the sign, the highway department should pay attention to it, and the exact meaning of the distance of the sign should be standardized to avoid misleading the passengers. Third, the name of the exchange of import and export stations The phenomenon of small place names in small places is sometimes seen, resulting in a city with several export stations of the same name. One of the reasons is that the construction approval was a one-way project. The road exit station was named after the city through a certain city. The second reason is that some people are named after the land and want to increase the attraction of the expressway to the traffic flow by the name of the place. I don’t know because the small place name caused the confusion of local place names, which would mislead drivers in different places and cause unnecessary trouble. At present, a medium-sized city in an economically developed area may have several highways passing through the city. Therefore, the name of the import and export station should be seriously named. In principle, the name of the small land or the name of the city should be added. , B, C or 1, 2, 3, etc. are used to distinguish and avoid duplication. If there is any objection, it should be submitted to the local names office for overall planning. Fourth, improve the logo, enrich the gallery At present, the sign setting of the expressway has been greatly improved compared with the ordinary highway, but for the driver of high-speed driving, it is necessary to fully understand the meaning of the sign, there is still a certain distance in practice. . On the one hand, the driver's cultural literacy needs to be improved. On the other hand, the current standard library layout is not rich enough, such as the lack of interchange signs between highways and the gantry-style signs of complex road sections. Relevant departments should promptly supplement, improve and change the library in response to the needs of highway development. Fifth, improve service standards, additional land With the formation of highway network, the route has been more complicated, such as Shanghai to Wenzhou has multiple paths. In order to improve the quality of service, some highway sections currently offer free or sell some route indicator maps at the import station, but most of them have not done so. In order to provide high-standard services for expressways, it is recommended to set up route signboards at expressway stations to provide more standardized and standardized services for passengers. In addition, a larger route signboard can be set in the service area, so that the driver can see at a glance after entering the expressway, and there are counts to avoid doubts and hesitation after the highway, and reduce the accident. Therefore, due to the faster speed of highway vehicles, some drivers often miss the fork when they have poor visibility or distracted, which causes the vehicle to reverse or even turn around on the highway. In order to avoid this situation, it is recommended to refer to the urban road practice, write the road markings with reflective paint on the traffic lane in front of the fork road, each word specification can be 6mx2.4m, the position can correspond to the original road sign, to further Prompt the driver to avoid missing the fork. The above are some of the explorations and discussions on the setting of signage signs in our work practice. Some have been applied in practice, some are still in the making, not necessarily accurate, and we hope that our peers will give criticism and correct. With the development of expressways, the amount of information required by traffic signs is increasing. We will track the development and actual needs of traffic sign technology, and continue to enrich and improve traffic signs to provide better road users. service. Received deadline! 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