Documentation for this module may be created at Module:Road data/masks/USA/OR/Suffix/doc
local p = { default = " No. %route%",
["68"] = " North No. %route%",
["81"] = " East No. %route%",
["91"] = " West No. %route%",
["138"] = " East No. %route%",
["160"] = " South No. %route%"}
return p