Even better: do it in kilometers like Interstate 19: https://en.wikipedia.org/wiki/Interstate_19#Signage https://en.wikipedia.org/wiki/Interstate_19#Signage O

Even better: do it in kilometers like Interstate 19: https://en.wikipedia.org/wiki/Interstate_19#Signage https://en.wikipedia.org/wiki/Interstate_19#Signage Of course, this doesn't come without some controversy.