Cologne–Lindlar railway
The Cologne–Lindlar railway ( also formerly known as the Sülztalbahn: "Sülz Valley Railway" ) is a formerly 45 km long , partly disused railway line from Mülheim via Bergisch Gladbach , Bensberg , Rösrath , Hoffnungsthal and Immekeppel to Lindlar in the German state of North Rhine-Westphalia . 
<triplet> Cologne–Lindlar railway <subj> North Rhine-Westphalia <obj> located in the administrative territorial entity