Route information | ||||
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Maintained by CTDOT | ||||
Length | 2.22 mi[1] (3.57 km) | |||
Existed | 1933-34–present | |||
Major junctions | ||||
West end | Route 17 in Middletown | |||
East end | Route 9 in Middletown | |||
Location | ||||
Country | United States | |||
State | Connecticut | |||
Counties | Middlesex | |||
Highway system | ||||
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Route 155 is a Connecticut state highway running entirely within the city of Middletown. It is primarily used as a connector between the Route 9 expressway and Route 17 towards Durham.