Seldom crossing of two trains of the Südostbahn in Bollingen, between Rapperswil and Schmerikon, which is a service station without stops of passenger trains. On the left "Flirt" RABe 526 # 059 running light as train 37657 from Samstagern to Uznach, on the right RABe 526 # 052 running as S6 service 11662 from Schwanden (instead of from Linthal because of engineering works) via Ziegelbrücke-Uznach to Rapperswil. This S6 trains are operated by the Südostbahn in behalf of the SBB.