Brand new "MIKA" trains RABe 528 # 201 and # 202 from StadlerRail for the BLS in multiple control, forming a 210 meter long train, are on the transfer run 32141 from Erlen via Winterthur-Kloten-Regensdorf-Brugg-Olten-Burgdorf-Gümligen-Thun-Spiez to Frutigen, between Winterthur and Winterthur Tössmühle. This is the version for commuter service (S-Bahn), with more doors and slighlty more seats, but no Bistro zones.