Procedural Concrete Pavement

This might be one of my favorites, I think.
I have an obsession with pavements; my phone gallery is proof. and I found these in a public university here in São Paulo. As with anything public in Brazil, it's falling apart, which is good news since I loved how the floor looked with all the overgrown grass and 50 years' worth of dirt.

Get these materials on Textures.com:
https://www.textures.com/download/concrete-hexagon-pavement-pbr0535/139027