Sure enough, as he gets to the end of the street, a pair of men with shovels and a cart round the corner, scooping up the horse droppings.<br/><br/>He doesn't get a chance to see too many ID badges. The men with the carts don't seem to be carrying them, but he does notice that the cart has a small stack of papers in the driver's seat, probably used as identification. The men actually working in the factories seem to be wearing small, metal badges, but he can't easily get close enough to inspect them without drawing attention to himself.