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), Guangzhou Ring Expressway Guangdan-Shabei was opened to traffic, and S81* * line Guangfo Expressway Shabei-Xiebian 15.73km was opened to traffic at Fokai Expressway. Xiebian-Jiujiang 28.8km Paijie Expressway (S 16), Hengxian-Paitan-Jiekou 6 5438+09.608km, Chaohui Expressway (S 17), Yunlu-Xinheng21.492km and G78***. 40.995km Chaoguan Expressway (S20) horizontal line-Daling-Laohukeng 49. 1km opened to traffic. Laohukeng-Changping Expressway 56.36 is open to traffic. Longitudinal line of Guanghui Expressway (S2 1)-Xiaojinkou-Jiabi 90km is partially open to traffic. Longlin Expressway (S22) Transverse line-Longbeiling-Lincun 9. 1km is open to traffic. Huiao Expressway (S23) Longitudinal line-Huizhou-Aotou 53.425km Pingnan-. (S25) Yellow River-Xinlong 5 1km planning of deep middle passage of Shenluo Expressway (S26) Zhongjiang Expressway Xinlong-Sicun is 32.38km open to traffic, He Jiang Expressway Sicun -* * * 26.9km Expressway * * River-Luoding 147.4km under construction, Yuncen Expressway Luoding-Laurel Street is 38.5km in. Renhua-Xinfeng 166km planning and G45*** Renshen Expressway (S27) Xinfeng-Boluo 108km planning Boshen Expressway Luo Yang-xia yang 63. 2km open to traffic Salt Pai Expressway goes to the Western Ocean-xiaomeisha 15.2km open to traffic and the intersection of G25*** Shuiguan Expressway (S28)-Shuijing-Guanjingtou 20. 14km open to traffic. From the longitudinal line of Guanshen Expressway (S29)- Conghua-Shenzhen 120.5438+067km, Shenhui Coastal Expressway is under construction (S30). Hengxian County-Renshan-Baguang is 48.29km open to traffic. Yanba Expressway-Baguang-Yantian 2 Chang 8.92km long expressway (S3 1) and Longhua-Dalingshan 28.2km long longitudinal line are open 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 North 53.28km Xintai Expressway (S47) The longitudinal line of Luo Yang Expressway (S5 1)-Cheng Chun-Yangjiang Port 55.178km is under construction. Guangzhou Branch of Guangzhou-Shantou Expressway Yayao-Xiaotang is closed to traffic (S55) Suixi-Nanchicun of Yuzhan Expressway and Zhanjiang Branch of Lanhai Expressway are closed to traffic. (S75) Guangzhou Ring Expressway (S8 1) Ring Road-Ring Road 60km opened to 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-South China Expressway (S303) of 44.5km Huang Yu branch line-Panyu Bridge -50.6km Humen Port branch line (S30 4) Expressway-Deng Huadeng-Guangzhou-Shenzhen-Jiang Yan Expressway 20. 14km section is open 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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