Route 73 is an east–west
state highway
A state highway, state road, or state route (and the equivalent provincial highway, provincial road, or provincial route) is usually a road that is either ''numbered'' or ''maintained'' by a sub-national state or province. A road numbered by a ...
in
Connecticut
Connecticut () is the southernmost state in the New England region of the Northeastern United States. It is bordered by Rhode Island to the east, Massachusetts to the north, New York to the west, and Long Island Sound to the south. Its cap ...
connecting the town center of
Watertown Watertown may refer to:
Places in China
In China, a water town is a type of ancient scenic town known for its waterways.
Places in the United States
*Watertown, Connecticut, a New England town
**Watertown (CDP), Connecticut, the central village ...
to the
Route 8 expressway in
Waterbury
Waterbury is a city in the U.S. state of Connecticut on the Naugatuck River, southwest of Hartford and northeast of New York City. Waterbury is the second-largest city in New Haven County, Connecticut. According to the 2020 US Census, in 202 ...
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.
Route description
Route 73 begins at an intersection with
Route 63 in the town center of
Watertown Watertown may refer to:
Places in China
In China, a water town is a type of ancient scenic town known for its waterways.
Places in the United States
*Watertown, Connecticut, a New England town
**Watertown (CDP), Connecticut, the central village ...
. It begins as ''Main Street'', splitting off to the east from Route 63. It travels east southeast, crossing over
Steele Brook, into the
Oakville section of town. In Oakville, it has a junction with Buckingham Street, an unsigned state road linking Route 73 to
Route 262. Route 73 soon enters the city limits of
Waterbury
Waterbury is a city in the U.S. state of Connecticut on the Naugatuck River, southwest of Hartford and northeast of New York City. Waterbury is the second-largest city in New Haven County, Connecticut. According to the 2020 US Census, in 202 ...
as ''Watertown Avenue'', crossing over Steele Brook again. East of the intersection with Irvington Avenue, Route 73 widens to four lanes. After about , Route 73 leaves Watertown Avenue and uses an expressway alignment for its final length. Route 73 ends as it merges with southbound
Route 8 (at Exit 35).
[
]
History
In 1922, the route between Watertown center and downtown Waterbury via the village of Oakville was designated as a secondary state highway known as State Highway 339. In the 1932 state highway renumbering, old Highway 339 was renumbered to Route 73.
/ref> At that time, the Route 8 expressway had not yet been built and Route 73 had a slightly different alignment in Waterbury. Originally, Route 73 entered Waterbury on Watertown Avenue as it does today. However, east of Windsor Street, instead of heading directly onto the Route 8 expressway, Route 73 continued to follow Watertown Avenue southeast to West Main Street then turned east along West Main Street to end at the intersection with Thomaston Avenue, which was the original alignment of Route 8. In the 1960s, there were plans to build a short expressway connector between Route 8 in Waterbury and the Route 63/US 6 junction in Watertown. As part of this plan, a partial interchange was built for Route 73, which opened in 1968. Route 73 was soon relocated to the expressway approach and ramps. The original route into downtown Waterbury became an unsigned state highway with designation State Road 846. However, no additional construction or right of way acquisition has taken place since then and the Route 73 expressway had been removed from the state's long range transportation plans since the mid-1970s.
Junction list
References
External links
073
Transportation in New Haven County, Connecticut
Transportation in Litchfield County, Connecticut
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