Bridge approaches can typically be leveled out with grout or foam jacking, if the approach slab doesn't have bars that are cast integral to the end bent (bridge abutment). I've seen designs where this is the case and you either have to wedge the approach with asphalt or some sort of overlay or you can cut the bars and jack, which the latter we have never done. Usually if the approach rides bad enough you will see black marks where the trailer tires lift off and scrub. Amzaing that those chains held. I'm betting the DOT is fully aware if they have an issue now!
