![](http://www.alamy.com/thumbs/6/5E0DDB39-8FFF-43B5-A939-03E24AC69260/R2W5ED.jpg)
A look down a concrete tunnel made out of circular geometric shapes with a light in the distance at the far end - 3D render
Size: 4000px × 2640px
Photo credit: © Allan Swart / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: 3d, appearance, backdrop, background, building, cement, channel, circle, circular, concrete, context, contruction, distance, downward, duct, environment, form, formation, geometric, istance, light, passage, perspective, platform, position, product, render, ridges, rows, scene, sequence, setting, shaft, shapes, situation, stage, structure, subway, surroundings, tunnel, underpass