Route 320 is a state highway in northeastern Connecticut, running from Mansfield to Willington and primarily serving as a northern link to the University of Connecticut.
Route 320 is a state highway in northeastern Connecticut, running from Mansfield to Willington and primarily serving as a northern link to the University of Connecticut. (en)
Route 320 is a state highway in northeastern Connecticut, running from Mansfield to Willington and primarily serving as a northern link to the University of Connecticut. (en)