Railway workers work on RR track outside mouth of tunnel at the station in Herisau Switzerland
Size: 3620px × 4827px
Photo credit: © Chuck Pefley / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ch, clock, eu, europe, infrastructure, maintainence, men, railroad, rr, safety, sign, station, swiss, switzerland, tracks, train, transportation, travel, tunnel, working