There is an open air mine just down the street from me that is apparently famous for the amount of dinosaur tracks found in the layers. You can come here and the guy will put a big rock in your pickup for you to take home and strip the layers off. There is a big stone by their front gate with tracks in it. If youre interested contact me and I'll take you over.
Between Danville and Martinsville Virginia.
One can only hope that this operation is being conducted in compliance with all applicable laws and regulations. Not that these are archaeological remains (being paleontological), but it would be a shame if unique or significant specimens were lost to scientific study and public exhibit.
The mine owner tells me people come from all over the world to get specimens.