CT 243

6.70 miles; from Route 115 in Ansonia to Route 63 in New Haven.

History:

Commissioned in 1963. Before that, the section of Ansonia Road and Fountain Street east of Route 114 was part of an earlier alignment of Route 114. West of there, Ansonia Road was SR 552. In 1951, Route 114 was moved to its present location.