Guangdong Expressway Number Introduction?

In order to cooperate with the national highway network planning formulated by the Ministry of Communications of China, the Guangdong Provincial Department of Transportation issued the "Guangdong Provincial Highway Network Naming and Numbering Rules" on 20 10, and the Guangdong Provincial Highway Network route numbering rules are consistent with the national highway network. The following is an introduction to the number of Guangdong Expressway Construction Network.

Guangdong expressway number consists of letter identifiers and Arabic numerals. The letter identifier of the route is represented by the Chinese phonetic alphabet "S". Among them, the number of Guangzhou Radiation is 1 bit, which is arranged in ascending order from due north, and the number interval is1-9; The vertical routing number is 2 odd digits, arranged in ascending order from east to west, and the numbering interval is11-79; The horizontal routing number is an even number of 2 digits, arranged in ascending order from north to south, and the numbering interval is10-80; The serial number of the city loop is 2 digits, and the serial number interval is 81-99; In addition, the number of subsidiary branches of the national expressway network adopts the digital number of related expressways in the national expressway network number.

The abbreviation (number) of the mileage status of the starting point and the ending point of the road section. Remarks: Le-Guang Expressway (S 1) Lei-Huashan-Shiping 26 1km Guanghe Expressway is under construction (S2) Lei-Chungang-Chaidog 146km Guangzhou-Shenzhen Expressway along the Yangtze River (S3) Lei-Guantian-Nantou Shenzhen-Shenzhen Western Corridor is partially opened to traffic- 5. 1km of Changsha-Jinding Expressway on Guangzhou-Zhuhai East Line is open to traffic (S4W) Guangming Expressway (S5) Lei-Hualong-Gaocun 134.924km is partially open to traffic. Guangzhongjiang Expressway is under construction (S6). Lei-Yayao-Dagang 49. 1km is partially opened to the horizontal line of Shaogan Expressway (S 10). -Maba-Guangdong-Jiangxi border 125.3km Meilong Expressway (S 12) is open to traffic. The mileage of the border between She, Guangdong and Fujian is 84.94 kilometers. Shantou-Meizhou Expressway is closed to traffic. Huocun-Guangdan 10.65km of the Guangzhou branch of Shenhai Expressway was opened to traffic (S6 5438+05), and Guangdan-Shabei of Guangzhou Ring Expressway was opened to traffic at 22km, and S8 1 was collinear with Shabei of Guangfo Expressway. -Xiebian 15.73km opened to traffic, and Fokai Expressway Xiebian-Jiujiang 28.8km opened to traffic. Paijie Expressway (S 16) line-Paitan-Jiekou 19.608km is open to traffic. The longitudinal line of Chaohui Expressway (S 17), Yunlu-Xinheng 2 1.492km, is collinear with G78. Pu Jie Expressway Xinheng-Chiwei is 45.93km long and Pratt & Whitney Expressway Chiwei-Donggang is 40.995km long. Chaoguan Expressway (S20) is open to traffic at Hengxian County-Daling-Laohukeng 49. 1km. Shanghai-Hong Kong Expressway Laohukeng-Changping 56.36 is open to traffic-Guanghui Expressway longitudinal line (S2 1)- Xiaojinkou-Gaby 90km is partially open to traffic-Longlin Expressway (S22) transverse line-Longbeiling-Lincun 9.65438 +0km is open to traffic. 53.425km of the longitudinal line between Hui 'ao Expressway (S23)- Huizhou-Aotou is under construction. The longitudinal line of Huizhou branch line of Shen Chang Expressway is closed to traffic from Pingnan to Baiyunqian Expressway (S25). The deep middle passage of Shenzhen-Luoyang Expressway, Huanghe-Xinlong 5 1km, is planned (S26). Zhongjiang Expressway, Xinlong-Sicun is 32.38km open to traffic. He Jiang Expressway, Sicun-Gonghe is 26.9km open to traffic. Luojiang Gonghe-Luoding Expressway 147.4km is under construction. Renshen Expressway (S27) under construction runs from Renhua to Xinfeng 166km. Planning and G45 collinear Xinfeng-Boluo108km planning Luo section of Boshen Expressway. Yang-xia yang 63.2km is open to traffic, Yantai Expressway is open to traffic, and xia yang-xiaomeisha 15.2km is open to traffic, which is collinear with G25. Shuiguan Expressway (S28) was opened to traffic by 20. 14km, which is a overpass-Shuijing-Guanjingtou. From the longitudinal line of Guanshen Expressway (S29)- Conghua-Shenzhen 120. 167km, Shenhui Coastal Expressway is under construction (S3 0). Hengxian County-Renshan-Baguang is 48.29km open to traffic. Yanba Expressway-Baguang-Yantian 28. 92km to traffic: the longitudinal line of Long Da Expressway (S3 1)-Longhua-Dalingshan is 28.2km to traffic. The western coastal expressway (S32) was opened to traffic in Hengxian-Yuehuan-Yangjiang 174. 194km. The 30.2km longitudinal line from Nanguang Expressway (S33) to Nanshan-Luotian opened Dongxin Expressway (S39). Longitudinal line-Dongsha-Xinlian 46.438+0 km high-speed longitudinal line of Guangzhou Airport. -Sanyuanli-Airport 50.47km open to traffic (S4 1) Guangzhou-Zhuhai West Expressway longitudinal line-Hainan-Dongsheng 60.32km open to traffic (S43) Fojiang Expressway (S45) longitudinal line-Northern suburb-Sicun 29km partially open to traffic Zhu Jiang Expressway (S47) longitudinal line-Sicun-Hezhou 53.28km north open to traffic. Xintai Expressway (S49)- Si Qian-Doosan Longitudinal Line 52.784km Luo Yang Expressway (S5 1) Longitudinal Line-Cheng Chun-Yangjiang Port 55. 178km under construction. Guangzhou Branch Line of Erguang Expressway Guangzhou Expressway Yayao-Xiaotang unknown traffic (S5 5) Yuzhan Expressway Suixi-Nanchicun, Blue Ocean Expressway Zhanjiang Branch Line unknown traffic (S75) Guangzhou Ring Expressway (S8 1) Huancheng Road-Huancheng Road 60km traffic. Foshan First Ring Expressway (S82) Huancheng Road-Huancheng Road 99.2 1km opened to traffic Meizhou Huancheng Road (S83) Huancheng Road-Huancheng Road 46km Nansha Port Expressway under construction (S 105) Expressway-Luntou-Xinlong 65.33km opened to traffic Qingping Expressway (S209) Expressway-Qingshuihe-Pinghu 20.23km. Expressway-Nanshan-Pingshan 44.5km Huang Yu branch South China Expressway (S303) Expressway-Panyu Bridge -50.6km Chaoyang Humen Port Branch (S304) Yanjiang Expressway-Deng Huadeng-Guangzhou-Shenzhen Expressway 20. 14km section opened to traffic. The above is the introduction of Zhong Da Consulting on the numbering of Guangdong Expressway. For more information about expressways, please pay attention to the architectural knowledge column of Zhong Da Consulting.

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