Route information | ||||
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Maintained by CTDOT | ||||
Length | 13.66 mi[1] (21.98 km) | |||
Existed | 1963–present | |||
Major junctions | ||||
West end | Route 67 in Oxford | |||
Route 8 in Beacon Falls | ||||
East end | Route 10 in Cheshire | |||
Location | ||||
Country | United States | |||
State | Connecticut | |||
Counties | New Haven | |||
Highway system | ||||
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Route 42 is an east–west state highway in Connecticut running for 13.66 miles (21.98 km) from Route 67 in Oxford to Route 10 in Cheshire.