Thank you for the response. How helpful would it be to have some kind of standard that indicates a building has braille signage? I'm thinking it could be somewh

Thank you for the response. How helpful would it be to have some kind of standard that indicates a building has braille signage? I'm thinking it could be somewhere you would always know where to inspect first, so you dont waste time checking around. I think a good place would be a door handle into the building that simply idicates right or left. Then just inside the door to the right or left there would be braille instructions like - "all rooms have braille signs 5 feet from ground. The floorplan is such. Here is where you can find room x y z."