I could go with that, it is what you would expect in a apocalypse setting; pot holes, some small craters from grenades or other explosives, especially in the area of towns that are destroyed. Not ones that take up the whole street, but a section of it. Spikes in the road and around certain POIs, bank, post offices and such where people might have taken shelter for a short time. Yeah, although I am not wild about the idea of a flat tire, I can see as how it would happen, we would some type of fire fix, the instant repair like you can get to temporary fix a flat tire.@unholyjoe, you are spot on, more hole, random spikes placed by survivors and no cinderblocks. they truly don't make sense. I can get rocks anywhere.
roads should have:
-- things to give you flats
-- holes
-- spikes/fence
-- random trash piles
-- Cars
-- zombies (sleepers) in Cars.
-- traps like cars that explode and need to be disarmed.
That would fit the game, cinder blocks, maybe if there was a wreck truck with a bunch lying around it, like it was carrying a load and the vehicle was wrecked and then fell off as the driver tried to avoid whatever it was. Otherwise, remove the blocks, there are enough bounders around you shouldn't have any trouble finding some stones.