Property may be acquired under this part for a State highway only if the highway has: Each of its termini within an area in this State that the Administration recognizes as a principal traffic generating center; Each of its termini at or near a public highway in this State; One terminus within an area in this State that the Administration recognizes as a principal traffic generating center and the other terminus at or near a public highway in this State; or One terminus within an area in this State that the Administration recognizes as a principal traffic generating center or at or near a public highway in this State and the other terminus at the boundary of another state connecting with a highway recognized by the Administration as a principal traffic distribution, collection, or dispersal artery.