Kwik Trip gas stations/convenience stores in Wisconsin post this sign. This is the best I ever saw.
How many times do you see a delivery van blocking the disabled parking slots? A truck will even block two. “Will only be a minute . . . no one is using this spot anyway.” Common courtesy is park somewhere else. The law says park somewhere else.
White sign says: “Delivery vehicles unloading in front of accessible spaces are in violation”
No driver will miss this sign!