The Voreifel Railway is a partly double track, non-electrified main line in the Voreifel from Bonn to Euskirchen in the German state of North Rhine-Westphalia.
Wikipedia https://en.wikipedia.org/wiki/Voreifel_Railway
Address 57 Orbachstraße, Odendorf 53913, Germany
Coordinates 50°38'59.485" N 6°53'7.553" E