In what year was the Nanjing Yangtze River Bridge completed and opened to traffic?

The Nanjing Yangtze River Bridge was completed and opened to traffic in 1968.

On December 29, 1968, the Nanjing Yangtze River Bridge in China was fully completed and opened to traffic. The total length of the railway bridge is more than 6,700 meters, and the total length of the highway bridge is more than 4,500 meters. It is the third bridge across the Yangtze River after the Wuhan Yangtze River Bridge and the Chongqing Baishatuo Yangtze River Bridge.

On January 1, 1969, the bridge highway was put into use. In 1978, the Nanjing Yangtze River Bridge won the Outstanding Scientific and Technological Achievement Award at the 1978 National Railway Science and Technology Conference.

Characteristics of the Nanjing Yangtze River Bridge

The bottom area of ??each pier of the Nanjing Yangtze River Bridge is more than 400 square meters, which can accommodate 4 large cars in parallel. There are also sidewalks more than 2 meters wide on both sides. ;The lower railway bridge is 6772 meters long.

The Nanjing Yangtze River Bridge Jiangzhongzheng Bridge has 9 piers and 10 holes. Each pier is 80 meters high and 14 meters wide. It is paved with double tracks. The 228 sodium lamps on the bridgehead and large sculptures make the bridge look like a A string of night pearls stretches across the river, symbolizing the People's Communes, the Great Leap Forward and the General Line in the 1950s.

In front of the bridgehead, there is also a sculpture of five people including workers, peasants and soldiers, which is more than 10 meters high. They are the five major components of Chinese society at that time, steel caisson plus pipe column, floating reinforced concrete caisson, and steel plate. Piles, cofferdams, pipe columns and other foundations. Under the bridge on the north and south sides of the bridge. Among them, the main bridge on the river is 1577 meters long, and the rest are approach bridges, which is the longest bridge in my country.

Reference for the above content: Baidu Encyclopedia-Nanjing Yangtze River Bridge