Connecticut Route 89

Route 89
Map of northeastern Connecticut with Route 89 highlighted in red
Route information
Maintained by CTDOT
Length	16.25 mi[1] (26.15 km)
Existed	1932[2]–present
Major junctions
South end	Route 195 in Mansfield
Major intersections	I-84 at Ashford–Union town line
North end	Route 190 in Union
Location
Country	United States
State	Connecticut
Counties	Tolland, Windham
Highway system
Connecticut State Highway System Interstate US State SSR SR Scenic
← Route 87 → I-91

Route 89 is a state highway in northeastern Connecticut, United States, running from eastern Mansfield to southern Union. It connects the villages of Mansfield Center, Warrenville, and Westford. It is a two-lane rural collector road throughout its entire length, following the path of the Mount Hope River.