addr:StreetName_type

Official name of a street as assigned by a local
governing authority, or an alternate (alias) name that
is used and recognized, excluding street types,
directionals, and modifiers.
1. Each jurisdiction should establish its own list of
street names and use it as a domain of values to
validate addresses. Alternate and Official names are
distinguished by the address attribute "Alias Status
Attribute" 2. Local addressing authorities are urged to
follow consistent internal street naming practices, and
to resolve internal street name inconsistencies,
especially for numbered streets ("Twentieth" or "20th"
?), internal capitalization ("McIntyre" or "Mcintyre"
?), hyphens, and apostrophes. 3. If alternate or
abbreviated versions of street names are needed for a
specialized purpose such as mailing or emergency
dispatch, they can be created in views or export
routines.