Nuts and bolts holding together the beams for the L track in the West Loop in Chicago

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Size: 4272px × 2848px
Photo credit: © Benjamin Marcus / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: -close, beam, beams, black, bolt, bolts, closeup, construction, elevated, monochrome, nut, nuts, paint, painted, screw, screws, shadow, steel, track, tracks, train, white