Map of southeastern Connecticut with Route 156 highlighted in red | ||||
Route information | ||||
Maintained by CTDOT | ||||
Length | 22.76 mi[1] (36.63 km) | |||
Existed | 1932[2]–present | |||
Major junctions | ||||
West end | ![]() | |||
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East end | ![]() | |||
Location | ||||
Country | United States | |||
State | Connecticut | |||
Counties | Middlesex, New London | |||
Highway system | ||||
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Route 156 is a Connecticut state highway running from East Haddam to Waterford.