This substance is composed of a fairly well maintained cobblestone street, iron grate, rough sidewalk that's seen better days, and dirty water puddles.
Similar to my previous project I used a custom node called MV_Follow_Me to facilitate placing the cobblestones in a pattern that better matched the references. With the dirt and water nodes, I felt much of detail Javier added to his substance simply weren't coming through well for me, so I removed them. I don't think I would consider this portfolio ready, but perhaps with the next substance or two I will. Overall, some great practice -- thanks Javier!