Kaiserbrücke - Credit: Wikimedia Commons
The Kaiserbrücke (English: Emperor Bridge), today officially the Nordbrücke (Northern Bridge), is a railway span on the Mainz rail bypass across the Rhine at the north end of Mainz in the state of Rhineland-Palatinate, Germany. Built between 1901 and 1904, it was named for the German Emperor Wilhelm II, who officially opened it on 1 May 1904. It formed an important part of the German railway system, as well as being an important logistical link for war transports (which were closely tied to railway infrastructure). Read more on Wikipedia
Source: en.wikipedia.org