Connecticut Route 31

Route 31
Map of Tolland County in northern Connecticut with Route 31 highlighted in red
Route information
Maintained by CTDOT
Length	14.34 mi[1] (23.08 km)
Existed	1942 (extended 1963)–present
Major junctions
West/North end	Route 74 in Vernon
Major intersections	I-84 in Vernon
East/South end	Route 32 in Mansfield
Location
Country	United States
State	Connecticut
Counties	Tolland
Highway system
Connecticut State Highway System Interstate US State SSR SR Scenic
← Route 30 → Route 32

Route 31 is a north–south state highway in Connecticut running for 14.34 miles (23.08 km) from Route 74 in Vernon to Route 32 in Mansfield. Although it is officially logged as an east-west route, it is signed north-south.