Connecticut Route 155
Map of Middlesex County in southern Connecticut with Route 155 highlighted in red | ||||
| Route information | ||||
| Maintained by CTDOT | ||||
| Length | 2.22 mi (3.57 km) | |||
| Existed | 1933-34–present | |||
| Major junctions | ||||
| West end | Route 17 in Middletown | |||
| East end | Route 9 / Randolph Road 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.