- 12209 1440x900 wall, concrete, surface
- 6770 1440x900 surface, concrete, texture
- 12214 1440x900 wall, concrete, texture
- 12099 1440x900 wall, concrete, texture
- 7763 1440x900 wall, concrete, texture
- 7450 1440x900 wall, concrete, texture
- 11520 1440x900 wall, concrete, texture
- 24237 1440x900 texture, concrete, gray
- 12954 1440x900 tile, concrete, texture
- 2682 1440x900 steps, ladder, concrete
- 1776 1440x900 building, facade, concrete
- 3599 1440x900 walls, tunnel, concrete
- 2769 1440x900 lake, horizon, concrete
- 1982 1440x900 pond, water, concrete
- 2567 1440x900 bridge, construction, concrete