gallery street rockfall avalanches protection prevention daylight tunnel

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10205154, gallery, street, rockfall, avalanches, protection, prevention, daylight, tunnel,

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Size: 3710px × 2981px
Photo credit: © Schwarz Heinz / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: avalanches, daylight, gallery, prevention, protection, rockfall, street, tunnel