That is nice, but I doubt any city can afford to put that at every single crosswalk. Assuming there are enough to have an actual walkable city. A street sign an

That is nice, but I doubt any city can afford to put that at every single crosswalk. Assuming there are enough to have an actual walkable city. A street sign and pavement markings should be a minimum.proper curbing for the blind a first addition. I appreciate the concrete islands in the center of the street that are common in Europe (where cities are actually walkable).