Watertown Avenue | ||||
Route information | ||||
Maintained by CTDOT | ||||
Length | 3.46 mi[1] (5.57 km) | |||
Existed | 1932[2]–present | |||
Major junctions | ||||
West end | Route 63 in Watertown | |||
East end | Route 8 in Waterbury | |||
Location | ||||
Country | United States | |||
State | Connecticut | |||
Counties | Litchfield, New Haven | |||
Highway system | ||||
| ||||
|
Route 73 is an east–west state highway in Connecticut connecting the town center of Watertown to the Route 8 expressway in Waterbury via the village of Oakville. The road is classified as an urban principal arterial road and carries traffic volumes of about 16,400 vehicles per day.