Bahnstrecke Neustrelitz–Warnemünde
Line S2 also begins in Warnemünde and follows the route of the line S1, but continues through the Hauptbahnhof through the southern suburbs of Rostock. It crosses the Warnow at Schwaan and continues to Güstrow. This line runs over parts of the Lloyd Railway and the Bad Kleinen–Rostock railway and over the Güstrow–Schwaan railway.