Thanks! Yes, the tires are new. I also took out one of the wet road signs, to make it look more like an actual road and less like a mess (even though car accidents are messy). The bed with the dead infant is going to have a nurse standing next to it, which I hope will be enough but I can always come up with other stuff to do with it. I was originally going to have some of the rooms be fully expanded, and some not, but I think I'm just going to play it safe and expand all the rooms, in case I want to add more imagery and symbolism.
And that's true! It's kind of like a snowball effect. It looks good now, but as I add more things and continue to make minor adjustments, it will look better and better! When I save the "final" address, everything will look much more put together. I might actually save the town in autumn, so the landscape looks more dead.