I finally got around to rendering the materials that I used for the Closed Bicycle Rental project.
You can check it out here!
https://www.artstation.com/artwork/VyY4BZ
These materials are made in Substance Designer, with the exception of the concrete trims which is from concrete slabs that are sculpted in zbrush, textured in Substance Painter and unwrapped into a trim format for easy reuse.
As you can see, most of these are trim textures which makes them very versatile for game use.