In Michigan it is illegal for a motor vehicle with less than 12" of ground clearance to cross any RR track without having the written permission of the president of the RR in hand. It is also a misdemeanor to display the sticker/decal/logo/or symbol of any organization you don't belong to from your motor vehicle. (Laughing at all of the insurance company stickers and such left in place when you change companies.)
I really think it should be required to repeal a law with every new one enacted. There are literally whole wings of libraries filled with useless, unused, antiquated and mostly forgotten laws......and every one of them could be dusted off and used by the overzealous.