North portal of the 57 km long Gotthard base tunnel in Erstfeld, Switzerland.

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Size: 5832px × 3878px
Location: Erstfeld, Canton of Uri, Switzerland
Photo credit: © Christoph Rueegg / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: alps, alptransit, base, canton, central, cff, cloudy, day, entrance, erstfeld, europe, federal, ffs, gottardo, gotthard, horizontal, long, longest, neat, north, northern, overcast, portal, railway, railways, san, sbb, south, st, swiss, switzerland, tunnel, uri