China National Highway 310 (G310) runs northwest from Lianyungang, Jiangsu towards Anhui, Henan, Shaanxi provinces, and ends in Tianshui, Gansu. It was originally 1613 kilometres in length, but was later extended westward to Gonghe County in Qinghai.[1][2]
It runs parallel to the important G30 Lianyungang–Khorgas Expressway and Longhai railway east-west transport corridors.[2]
Route and distance
Route and distance
|
City |
Distance (km)
|
Lianyun District, Lianyungang, Jiangsu |
0
|
Lianyungang, Jiangsu |
37
|
Xuzhou, Jiangsu |
262
|
Dangshan, Anhui |
346
|
Shangqiu, Henan |
411
|
Minquan, Henan |
465
|
Lankao, Henan |
504
|
Kaifeng, Henan |
552
|
Zhongmu, Henan |
584
|
Zhengzhou, Henan |
622
|
Xingyang, Henan |
649
|
Gongyi, Henan |
701
|
Yanshi, Henan |
741
|
Luoyang, Henan |
777
|
Xin'an, Henan |
824
|
Yima, Henan |
855
|
Mianchi, Henan |
866
|
Sanmenxia, Henan |
929
|
Shanzhou District, Sanmenxia, Henan |
953
|
Lingbao, Henan |
989
|
Tongguan, Shaanxi |
1063
|
Huayin, Shaanxi |
1092
|
Huazhou District, Weinan, Shaanxi |
1131
|
Weinan, Shaanxi |
1161
|
Lintong District, Xi'an, Shaanxi |
1193
|
Xi'an, Shaanxi |
1216
|
Zhouzhi, Shaanxi |
1284
|
Mei County, Shaanxi |
1332
|
Baoji, Shaanxi |
1399
|
Tianshui, Gansu |
1613
|
Qin'an, Gansu |
|
Tongwei, Gansu |
|
Gonghe, Gansu |
|
|
See also
References
|
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Radial | |
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North–south | |
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East–west | |
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Extended plan in 2013 under construction/renovation | |
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Extended in 2022 under planning | |
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Major routes (abolished and absorbed into NTHS) |
- G010
- G1011
- G1 (Shenyang-Harbin Section)
- G15 (Shenyang-Shanghai)
- G1503 (West Ring)
- G15 (Shanghai-Haikou)
- G98 (Haikou-Sanya Section)
- G020
- G030
- G4 (Beijing-Zhuhai Section)
- G040
- G55 (Erenhot-Taiyuan Section)
- G5
- G80 (Kunming-Kaiyuan Section)
- G8011
- G050
- G015
- G025
- G035
- G045
- G055
- G065
- G60
- G56 (Hangzhou-Ruili Section)
- G075
- G72 (Hengyang-Nanjing Section)
- G80 (Nanning-Baise Section)
- G78 (Baise-Kunming Section)
|
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Note |
China National Highway 112 runs around Beijing
Before 2013, Mainland China observed National Highway 228 as Taiwan Ring, composed of several National Expressway (Republic of China) and Taiwan provincial highways, this designation is not recognized by Republic of China (Taiwan). This observation was eventually dropped in new National Highway plans, replaced by Dandong-Dongxing Highway.
A extension plan of the highway system was announced in 2013, including extension of existing highways(101-112, 201-227, 301-330) and new highways (North-South 228-248, East-West 331-361, Connections 501-581). Only small portions of them needs to be constructed from scratch; most of the new highways would be upgraded provincial/county highways.
Another extension plan was announced in 2022, including new small purpose connection highways (601-701).
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