Dortmund-Dorstfeld Süd station
The station is served by line S 1 of the Rhine-Ruhr S-Bahn ( Dortmund–Solingen ) every 15 minutes during the day between Dortmund and Essen . 
<triplet> line S 1 <subj> Rhine-Ruhr S-Bahn <obj> part of <triplet> Dortmund <subj> Rhine-Ruhr S-Bahn <obj> part of <triplet> Solingen <subj> Rhine-Ruhr S-Bahn <obj> part of <triplet> Essen <subj> Rhine-Ruhr S-Bahn <obj> part of