Map of Tolland County in northern Connecticut with Route 320 highlighted in red | ||||
Route information | ||||
Maintained by CTDOT | ||||
Length | 7.05 mi[1] (11.35 km) | |||
Existed | 1963–present | |||
Major junctions | ||||
South end | ![]() | |||
North end | ![]() | |||
Location | ||||
Country | United States | |||
State | Connecticut | |||
Counties | Tolland | |||
Highway system | ||||
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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.