landwasser viaduct close-up, switzerland. it is famous landmark of swiss. red express train on high bridge in mountains

albula alpine alps attraction bernina bridge close destinations europe express famous filisur forest glacier green high landmark landscape landwasser landwasserviadukt moritz mountain nature outdoor panorama rail railroad railway red rhaetian road scenery scenic sightseeing stone structure summer swiss switzerland tourism tourist train transport transportation travel trees trip vacation viaduct view