- 12210 320x480 wall, concrete, surface
- 6770 320x480 surface, concrete, texture
- 12215 320x480 wall, concrete, texture
- 12104 320x480 wall, concrete, texture
- 7764 320x480 wall, concrete, texture
- 7451 320x480 wall, concrete, texture
- 11523 320x480 wall, concrete, texture
- 24240 320x480 texture, concrete, gray
- 12955 320x480 tile, concrete, texture
- 2683 320x480 steps, ladder, concrete
- 1777 320x480 building, facade, concrete
- 3600 320x480 walls, tunnel, concrete
- 2772 320x480 lake, horizon, concrete
- 1982 320x480 pond, water, concrete
- 2568 320x480 bridge, construction, concrete