Kaarster See station is located in the town of Kaarst in the German state of North Rhine-Westphalia on the remaining part of the Neuss–Viersen railway, opened by the Rhenish Railway Company on 15 November 1877. The station opened on 26 September 1999. The station is served by line S 28 of the Rhine-Ruhr S-Bahn, running between Mettmann Stadtwald and Kaarster See, operating every 20 minutes during the day.