Got pretty far on one attempt, but managed to dump the whole truck off the side of the road. Fun game, really liked the roads/car model and the random generation.
I feel like you're just a bit too slow going up the ramps, and sometimes it gives you potholes on the ramps. I think the back cart might be just a tad too heavy. I know there's 100 pizzas in there, but I felt like the cart was pulling my car back quite a lot on those ramps.