I just wish they'd find a way to optimize it. For roads, there are certain things that need to happen. For example, the road surface at the Highland park interchange needs to sit for 30 days before it can be driven on, so it can cure. I just wish they'd find a way to get to that much, much faster. The destruction side of it, ripping out the old stuff, should be super fast (and I assume fun for the crew). The reconstruction side could afford to be much faster though (even with the necessary curing time).