Rhaetian Railway, Schmitten-Tobel Viaduct, Filisur, Graubünden Canton, Switzerland, Europe

autumnal atmosphere autumnal mood autumnal autumn atmosphere autumn colors autumn colours autumn moods autumn mood autumn bridges bridge canton of graubünden daylight daytime day discolorations discoloration discolored discolouration discoloured european europe exterior views exterior view fall graubünden grisons landscape synonym landscapes landscape means of transportation mountainous mountains mountain nature nobody no one no people outdoors outside rail bridge rail traffic railway bridges railway bridge railway rhaetian railway rhb rhätische bahn rocks rocky rock schmittentobel viaduct seasons season swiss switzerland trains train transportation transports transport travel & geography travel photography viaducts viaduct