Removed USA subpage links
The state names are linked to the respective wiki page that provides specific editing guidelines (and other information) for that state. If the state link is red, there are no specific guidelines for that state yet. If you actively edit in that state consider creating that page and providing information to other editors in your state.
! [[Road names
/USA#State highways|State Highway/Route<br/>(TTS=....)]]! [[Road names /USA#County highways and county roads|County Highway/Road]]! [[Road names /USA#Township highways and township roads|Township Highway/Road]]