Among them, the national highway network adopts a reasonable layout planning scheme that combines ray with vertical and horizontal grid, and consists of 7 Beijing Capital rays, 1 1 north-south vertical lines, 18 horizontal lines and their regional outer ring lines, parallel processing lines and tie lines, with a total area of about 1 1.8 million. The actual production line and serial number are as follows:
1, Beijing Capital Lei (7 items)
G 1: Jingha Expressway (Beijing-Harbin)
Beijing, Tangshan, Qinhuangdao, Shenyang, Shenyang, Siping, Changchun and Harbin, with a total length of 1209 km.
G2: Beijing-Shanghai Expressway (Beijing-Shanghai)
Beijing, Tianjin, Cangzhou, Jinan, Laiwu, Linyi, Huai 'an, Jiangdu, Jiangyin, Wuxi, Suzhou and Shanghai, with full length of 126 1.99 km.
G3: Beijing-Taiwan Expressway (Beijing-Taipei)
Beijing, Langfang, Cangzhou, Dezhou, Jinan, Tai 'an, Qufu, Xuzhou, Bengbu, Hefei, Tongling, Huangshan, Shangrao, Jian 'ou, Fuzhou and Taipei, with a total length of 2030 kilometers.
G4: G4 Expressway (Beijing, Hong Kong and Macao)
Beijing, Baoding, Shijiazhuang, Handan, Xinxiang, Zhengzhou, Xinxiang, Xinyang, Wuhan, Xianning, Yueyang, Changsha, Zhuzhou, Chenzhou, Zhangzhou, Shaoguan, Guangzhou, Shenzhen and China (ports), 2285 kilometers.
G5: Beijing-Kunming Expressway (Beijing-Kunming)
Beijing, Baoding, Shijiazhuang, Yuxian, Taiyuan, Linfen, Xi 'an, Hanzhong, Guangyuan, Mianyang, Chengdu, Ya 'an, Xichang, Panzhihua and Kunming, 2865 kilometers.
G6: G6 Expressway (Beijing-Lhasa)
Beijing, Zhangjiakou, Jining, Hohhot, Hohhot, He Lin, Wuhai, Yinchuan, Zhongning, Baijin, Lanzhou, Xining, Golmud and Lhasa, 37 18km.
G7: Jingxin Expressway (Beijing-Urumqi)
Beijing, Zhangjiakou, Jining, Hohhot, He Lin, Ejina Banner, Kashgar (Wutongquan), Yiwu, Barkun, Qitai, Fukang and Urumqi, 2540 kilometers.
2. North-South vertical line (1 1)
G 1 1: Heda Expressway (Huda)
Shanghai, Jiamusi, Jixi, Mudanjiang, Dunhua, Tonghua, Dandong and Dalian, with a total length of 1474 km.
G 15: Expressway (Shenyang-Haikou)
Shenyang, Huludao, Liaoyang, Haicheng, Dalian, Yantai, Qingdao, Rizhao, Lianyungang, Jiangyin, Nantong, Changshu, Shanghai, Ningbo, Taizhou, Wenzhou, Ningde, Fuzhou, Quanzhou, Xiamen, Shantou, Shanwei, Shenzhen, Guangzhou, Luoyang and Kaiping.
G25: Shen Chang Expressway (Changshen Expressway)
Changchun, Shuangliao, Fuxin, Chaoyang, Chengde, Tangshan, Tianjin, Huanghua, Binzhou, Qingzhou, Lianyungang, Huai 'an, Nanjing, Liyang, Yixing, Huzhou, Hangzhou, Lishui, Quzhou, Nanping, Sanming, Meizhou, Heyuan, Huizhou and Shenzhen, with a total length of 3,585.
G35: Jiguang Expressway (Jinan-Guangzhou)
Jinan, Heze, Shangqiu, Fuyang, Lu 'an, Buried Hill, Wangjiang, Jingdezhen, yingtan, Dongcheng, Ruijin, Heyuan and Guangzhou, with a total length of 2 1 10 km.
G45: Daguang Expressway (Daqing-Guangzhou)
Daqing, Songyuan, Shuangliao, Tongliao, Chifeng, Chengde, Beijing, Bazhou, Hengshui, Puyang, Kaifeng, Macheng, Huangshi, Ji 'an, Ganzhou, Longnan, Longchuan and Guangzhou, with a total length of 3,550 kilometers.
G55: Erguang Expressway (Erenhot-Guangzhou)
Erenhot, Jining, Datong, Taiyuan, Changzhi, Jincheng, Luoyang, Nanzhao, Nanyang, Xiangyang, Jingzhou, Changde, Xinhua, Zhuzhou, Yongzhou, Lianzhou and Guangzhou, with a total length of 2,685 kilometers.
G59: Hubei Expressway (Hohhot-Beihai)
Hohhot, Helinger, Youyu, Shuozhou, Kelan, Lvliang, Jixian, Linfen, Lingwu, Lushi, Shiyan, Zhuxi, Baokang, Yidu, Cili, Zhangjiajie, Hunan, Xinhua, Wugang, Xinning, _ Yuan, Lipu, Pingnan, Qinzhou, Beihai (Tieshan
G65: Baomao Expressway (Hohhot-Zhanjiang)
Hohhot, Erdos, Yulin, Yan 'an, Tongchuan, Xi 'an, Health, Dazhou, Chongqing, Qianjiang, Jishou, Huaihua, Guilin, Wuzhou and Zhanjiang, with a total length of 3 130 km.
G69: Bai Yin Expressway (Yinchuan-Baise)
Yinchuan, Huianbao, Qingcheng, Xunyi, Xi 'an, Health, Gao Lan, Chengkou, Jiangjin, Zhongxian, Fuling, Nanchuan, Daozhen, Weng 'an, Guiyang, Luodian, leye county, Baise, Jingxi and Long Bang (ports), with a total length of 228 1km.
G75: Blue Ocean Expressway (Lanhai)
Lanzhou, Guangyuan, Nanchong, Chongqing, Zunyi, Guiyang, Majiang, Qingzhen, Guiping, Nanning, Qinzhou, Beihai, Zhanjiang and Haikou, with a total length of 2,570 kilometers.
G85: Yin Kun Expressway (Yinkun)
Yinchuan, Huianbao, Pengyang, Pingliang, Huating, Baoji, Liuba, Hanzhong, Bazhong, Dazhou, Chongqing, Neijiang, Yibin, Zhaotong and Kunming, with a total length of 2,322 kilometers.
3. The horizontal line of the article (18)
G 10: Suiman Expressway (suifenhe city-Manzhouli)
Suifenhe city (port), Mudanjiang, Harbin, Daqing, Qiqihar, Arongqi and Manzhouli (port), with a total length of 1.527 km.
G 12: Hunchun-Wulanhaote Expressway
Hunchun (port), Dunhua, Jilin, Changchun, Songyuan, Baicheng and Ulanhot, with a total length of 885 kilometers.
G 16: Danxi Expressway (Dandong-Xilinhot)
Dandong City, Haicheng City, Panjin City, Shenyang City, Chaoyang District, Chifeng City, Hexigten Banner and Xilinhot City, with a total length of 960 kilometers.
G 18: Wurong Expressway (Longkou-Wuhai)
Longkou, Wendeng, Weihai, Yantai, Dongying, Huanghua, Tianjin, Bazhou, Laiyuan, Shuozhou, Erdos and Wuhai, 1820 km.
G20: Yin Qing Expressway (Qingyin)
Qingdao, Weifang, Zibo, Jinan, Shijiazhuang, Taiyuan, Lishi, Jingbian, Dingbian and Yinchuan, with a total length of16km.
G22: Qinglan Expressway (Qingdao-Lanzhou)
Qingdao, Laiwu, Tai 'an, Liaocheng, Handan, Changzhi, Linfen, Fuxian, Qingyang, Pingliang, Dingxi and Lanzhou, with a total length of 1.795 km.
G30: 3 12 National Highway (Lianyungang-Horgos, Xinjiang)
Lianyungang, Xuzhou, Shangqiu, Kaifeng, Zhengzhou, Luoyang, Xi 'an, Baoji, Tianshui, Lanzhou, Wuwei, Jiayuguan, Kashgar, Turpan, Urumqi, Kuitun and Horgos (ports) in Xinjiang, with a total length of 4,395 kilometers.
G36: Luoning Expressway (Ningluo)
Nanjing, Bengbu, Fuyang, Kaifeng, Xinxiang, Pingdingshan and Luoyang, with a total length of 722 kilometers.
G40: Shanghai-Shaanxi Expressway (Shanghai -Xi 'an)
Shanghai, Chongming, Nantong, Yangzhou, Nanjing, Hefei, Lu 'an, Xinyang, Nanyang, Shangzhou and Xi 'an, with a total length of1490km.
G42: Shanghai-Chengdu Expressway (Shanghai-Chengdu)
Shanghai, Suzhou, Wuxi, Changzhou, Nanjing, Hefei, Lu 'an, Macheng, Wuhan, Xiaogan, Jingmen, Yidu, Jiangjin, Dianjiang, Dazhou, Nanchong, Yibin and Chengdu, with a total length of 1.966 km.
G50: Shanghai-Chongqing Expressway (Shanghai-Chongqing)
Shanghai, Huzhou, Xuancheng, Wuhu, Tongling, Anqing, Huangmei, Huangshi, Wuhan, Jingzhou, Yidu, Enshi, Zhongxian, Dianjiang and Chongqing, with a total length of1.768km..
G56: Hangrui Expressway (Hangzhou-Ruili)
Hangzhou, Huangshan, Jingdezhen, Jiujiang, Xianning, Yueyang, Changde, Jishou, Zunyi, Bijie, Liupanshui, Qujing, Kunming, Chuxiong, Dali, Yunnan and Ruili (ports), with a total length of 3,404 kilometers.
G60: Shanghai-Kunming Expressway (Shanghai-Kunming)
Shanghai, Hangzhou, Lishui, Shangrao, Shangrao, yingtan, Nanchang, Yichun, Changsha, Zhuzhou, Huaihua, Majiang, Guiyang, Bijie, Qujing and Kunming, with a total length of 2,730 kilometers.
G70: Yin Fu Expressway (Fuyin)
Fuzhou, Nanping, Dongcheng, Nanchang, Jiujiang, Huangmei, Huangshi, Wuhan, Xiaogan, Xiangyang, Shiyan, Shangzhou, Xi 'an, Pingliang, Zhongning and Yinchuan, with a total length of 2,485 kilometers.
G72: Quannan Expressway (Quanzhou-Nanning)
Quanzhou, Yongfu, Ji 'an, Chenzhou, Yongzhou, Guilin, Liuzhou and Nanning, with a total length of1635km.
G76: Xiamen-Chengdu Expressway (Xiamen-Chengdu)
Xiamen, Zhangzhou, Longyan, Ruijin, Ganzhou, Chenzhou, Guilin, Qingzhen, Guiyang, Bijie, Zigong, Fushun, Neijiang and Chengdu, with a total length of 2,295 kilometers.
G78: Shankun Expressway (Shankun)
Shantou, Meizhou, Shaoguan, Hezhou, Liuzhou, Guiping, Xingyi, Shilin and Kunming, with a total length of 1.7 km.
G80: Guang Kun Expressway (Guangkun)
Guangzhou, Zhaoqing, Wuzhou, Qinzhou, Nanning, Baise, Funing, Kaiyuan, Shilin and Kunming, with a total length of 15 1 1 km.
In addition, the national highway network also involves the following six regional outer rings:
G9 1: Liaozhong Ring Road
G92: Outer Ring of Hangzhou Bay, Ningbo
G93: Outer Ring of Sichuan and Chongqing
G94: Pearl River Delta Outer Ring Road
G95: Outer Ring of Beijing Capital Region
G98: Hainan Outer Ring
There are also two parallel processing lines, namely G4W3: Leguang Expressway; G65E: Yulan Expressway and its 37-section tie line. Among them, the serial number of the main task starts from 0 1, and the tie line starts from 1, which is the first tie line, and 12 is the second tie line, and so on. For example, G0 11is the connecting line of Jingha Expressway1,and G 12 12 is the second connecting line of G 12 mixed-martial expressway.
Million car purchase subsidy