Blankenberg station is a through station in the town of Hennef in the German state of North Rhine-Westphalia. The station was opened in 1860/61 on a section of the Sieg Railway, opened by the Cologne-
Köln-Müngersdorf/Technologiepark is a railway station situated at Müngersdorf, Cologne in western Germany. The station was opened on 15 December 2002 on a section of the Cologne–Aachen railway that wa