Bochum–Essen/Oberhausen railway
The Bochum–Essen/Oberhausen railway was built by the Bergisch-Märkische Railway Company ( "Bergisch-Märkische Eisenbahn-Gesellschaft" , BME ) to the north of its main line through the central Ruhr to tap traffic from mines and factories in the northern Ruhr region , which is now in the German state of North Rhine-Westphalia . 
<triplet> Bochum–Essen/Oberhausen railway <subj> North Rhine-Westphalia <obj> located in the administrative territorial entity <triplet> main line through the central Ruhr <subj> North Rhine-Westphalia <obj> located in the administrative territorial entity <triplet> Ruhr <subj> North Rhine-Westphalia <obj> located in the administrative territorial entity