My new WIP.

Looks cool. I hope you are planning to fully texture it? A couple things I noticed, the ground right in front of the manhole cover is somewhat pointy. Also, the box show probably be thicker and the box flaps should be thincker and look more sturdy. I would like to see what it looks like after texturing though.

Unless what appears to be a sidewalk is covered with piles of dirt, the surface should be flatter.

this is a great start. yeah you definately have to texture it now. The sidewalk does appear to be covered in lots of fine sand or dirt. looks sweet