round tunnel footpath on blue sky background

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Size: 6240px × 4160px
Photo credit: © Ivan Tsyrkunovich / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: arch, arched, architecture, background, blue, bridge, bright, circle, circular, concrete, deep, docklands, empty, flyover, footbridge, footpath, frame, light, lighting, metal, pedestrian, perspective, pipe, scene, section, semi-circular, semicircular, sky, steel, sunshine, train, translucent, tree, trough, tube, tunnel, underground