The lights shouldn't be right on the edge of the sidewalk like that.
If it's not too inconvenient for the method of building whatever this is for, I would make the road odd-numbered in width so there isn't that much black between the yellow. Or, some roads I did used 2x width yellow solid/dotted/half-dotted lines, no black between. I prefer having the yellow lines too close to having them spaced so far apart.
I like the width of the lanes, leaves plenty of room for error. The sidewalks are a good width for that road. The lamp posts seem a bit short, though.