This image was acquired from
flickr. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
schweizerischesdostbahnag sob sdostbahn schweiz suisse switzerland bahn zug eisenbahn railway train chemindefer suedostbahn trains eisenbahnen rail railroads railroad railways svizzera lok lokomotive sitterviadukt sitter viadukt hev sbb arch architecture outdoor bridge steel arch bridge viaduct Die HEV Lok der SBB auf dem Sitterviadukt