How many kilometers are there in Nanjing
Nanjing, as the capital city of Jiangsu Province, not only has a long history and profound cultural heritage, but also is an important transportation hub in the Yangtze River Delta region. In recent years, Nanjing's urban construction and development speed have been remarkable, and the transportation network has become increasingly perfect. This article will analyze Nanjing's transportation mileage in detail from multiple dimensions such as roads, railways, subways, etc. in Nanjing in the form of structured data.
1. Nanjing Highway Mileage
Nanjing has a developed highway network, and expressways, urban expressways and ordinary roads form a complete transportation system. The following are the mileage data of major highways in Nanjing:
| Highway type | Mileage (km) |
|---|---|
| highway | About 630 |
| City Expressway | About 280 |
| Ordinary highway | About 8,500 |
2. Nanjing Railway Mileage
Nanjing is one of the important railway hubs in the country, and many railway trunk lines such as the Beijing-Shanghai High-speed Railway and the Ninghang High-speed Railway intersect here. The following are the main data of Nanjing Railway:
| Railway Type | Mileage (km) |
|---|---|
| High-speed rail | About 300 |
| Normal speed railway | About 400 |
| Intercity railway | About 150 |
3. Nanjing subway mileage
Nanjing Metro is the first city in China to have all subways in districts and counties, and its operating mileage ranks among the top in the country. The following are the latest data from Nanjing Metro:
| line | Mileage (km) |
|---|---|
| Line 1 | 38.9 |
| Line 2 | 37.8 |
| Line 3 | 44.9 |
| Line 4 | 33.8 |
| Line 10 | 21.6 |
| Line S1-S9 | About 300 |
| total | About 477 |
4. Other transportation data in Nanjing
In addition to roads, railways and subways, Nanjing's water transportation and air transportation are also very developed. The following are the relevant data:
| Transportation type | Mileage/data |
|---|---|
| Inland waterway | About 500 kilometers |
| Nanjing Lukou International Airport | Routes cover more than 100 cities around the world |
5. Summary
From the above data, it can be seen that Nanjing's transportation network is very developed, with multiple transportation modes such as roads, railways, subways, water transportation and aviation complementing each other, forming Nanjing's three-dimensional transportation system. As of 2023, the total transportation mileage in Nanjing has exceeded 10,000 kilometers, providing citizens and tourists with a convenient travel experience.
Nanjing's rapid development is inseparable from the continuous improvement of transportation infrastructure. In the future, with the advancement of projects such as Ningyang Intercity and Beiyanjiang High-speed Railway, Nanjing's transportation network will be further expanded, injecting new vitality into the integrated development of the Yangtze River Delta.
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