The SBB App, Plan a Journey instructions for traveling from Sattel to Stoos SZ instruct you to board the B507 bus toward Schwyz, Zentrum on the far side of the street from the train station. In reality, the B507 bus arrives on the same side of the street as the station. I lost 30 minutes waiting for the next bus. Since the Stoosbahn is a popular attraction for foreign tourists traveling from Zurich, this mistake in the app is a nuisance for tourists.