History of the Ruhr and steel industries have declined drastically History of the Ruhr The actual boundaries of the Ruhr vary slightly depending on the source, but a good working definition is to define the Lippe and Ruhr as its northern and southern boundaries respectively, the Rhine as its western boundary, and the town of Hamm as the eastern limit. In the Middle Ages, local power was vested primarily in the counts ("Grafen") of Berg, Mark and Cleves. The left bank of the Rhine was held by the Archbishop of Cologne. The Hellweg was an important trade route crossing the region from Duisburg to
Wetter (Ruhr) station Wetter (Ruhr) station Wetter (Ruhr) station is in the district of Vorhalle in the centre of the city Wetter (Ruhr) in the German state of North Rhine-Westphalia. It is served by regional services and Rhine-Ruhr S-Bahn line S 5. The station is located on the Elberfeld–Dortmund line and was opened on 9 March 1849 as a through station by the Bergisch-Märkische Railway Company. The original station building, which was built in 1850, was demolished by the Prussian state railways and replaced by the existing building in 1905. On 17 March 1920 there was fighting at the station during the Ruhr