Connecticut Route 80
Map of southern Connecticut with Route 80 highlighted in red | ||||
| Route information | ||||
| Maintained by CTDOT | ||||
| Length | 25.91 mi (41.70 km) | |||
| Existed | 1932–present | |||
| Major junctions | ||||
| West end | I-91 / Route 17 in New Haven | |||
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| 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 route runs from Interstate 91 (I-91) in Quinnipiac Meadows neighborhood of New Haven east to Route 154 in Deep River. Route 80 runs within 5 miles of many town squares- including Downtown New Haven.