Route information | ||||
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Maintained by CTDOT | ||||
Length | 25.91 mi[1] (41.70 km) | |||
Existed | 1932[2]–present | |||
Major junctions | ||||
West end | Route 17 in New Haven | |||
East end | Route 154 in Deep River | |||
Location | ||||
Country | United States | |||
State | Connecticut | |||
Counties | New Haven, Middlesex | |||
Highway system | ||||
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Connecticut Route 80 is a 25.9 mile highway that runs through south-central Connecticut. The west end is at CT 17 in Quinnipiac Meadows neighborhood of New Haven, and the east end is at CT 154 in Deep River. Route 80 runs within 5 miles of many town squares- including Downtown New Haven.