We did not know what think when the GPS in the car asked whether we wanted to take a ferry in route from Malban, Liechtenstein to Zermatt, Switzerland. The option without the ferry was an hour longer. Marcia looked on the iPhone map and could not find anything other than many river crossings. Throwing caution to the wind, we choose the route with a ferry. Eventually we arrived at a train station. It was a wild ride through 17 km of darkness.
Very cool train ride!