Zhongshan Bridge - Credit: Wikimedia Commons
The Zhongshan Bridge () is a steel truss bridge over the Yellow River in Lanzhou. Opened in 1909, it was the first permanent bridge over the Yellow River. The bridge is one of the most well-known landmarks of Lanzhou. Construction of the bridge began in 1907 and the bridge was completed in 1909. Read more on Wikipedia
Source: en.wikipedia.org