If a road is indicated as something like "County Road 40½" should it be named - County Road 40½ - County Road 40 1/2 - County Road 40.5 It would seem that each of these could be search possibilities. And of course the first one looks the best but would it easily be searchable where 40.5 probably would be easiest if not ugly. Should these extra names be in alt_name or ref? What about buildings along the road, should their addresses contain the unicode or the typed out fractions? (As a joke, of course don't use County Road 81/2 ... :))

If a road is indicated as something like "County Road 40½" should it be named - County Road 40½ - County Road 40 1/2 - County Road 40.5 It would seem that each of these could be search possibilities. And of course the first one looks the best but would it easily be searchable where 40.5 probably would be easiest if not ugly. Should these extra names be in alt_name or ref? What about buildings along the road, should their addresses contain the unicode or the typed out fractions?