Bernina Express train at Bernina Pass under a snowfall, Engadine, Canton of Graubunden, Switzerland, Europe

travel destination photography horizontal colour image bernina express train bernina pass snowfall engadine canton of graubunden switzerland europe outdoors day swiss culture on the move transportation train snow winter cold temperature bridge lake snowing elevated view incidental people red train tracks overcast passenger train public transport rail transportation colour image colour color image color outside tourist destination travel background people people in the background transport typically swiss traditional culture tradition traditional traditionally swiss