Route 77 is a
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 Route number, numbered or maintained by a sub-national state or province. A road numbered ...
in southern
Connecticut
Connecticut ( ) is a U.S. state, state in the New England region of the Northeastern United States. It borders Rhode Island to the east, Massachusetts to the north, New York (state), New York to the west, and Long Island Sound to the south. ...
. It is a state-designated scenic road and runs from the
Guilford town green, through North Guilford, into the town center of
Durham Durham most commonly refers to:
*Durham, England, a cathedral city in north east England
**County Durham, a ceremonial county which includes Durham
*Durham, North Carolina, a city in North Carolina, United States
Durham may also refer to:
Places
...
.
Route description

Route 77 begins at an intersection with
Route 146 at the
Guilford town green as Whitfield Street. It runs around the west side of the green, then shifts to Church Street as it leaves the green. Route 77 crosses
US 1
U.S. Route 1 or U.S. Highway 1 (US 1) is a major north–south United States Numbered Highway System, United States Numbered Highway that serves the East Coast of the United States. It runs from Key West, Florida, north to Fort ...
and
I-95
Interstate 95 (I-95) is the main north–south Interstate Highway on the East Coast of the United States, running from U.S. Route 1 (US 1) in Miami, Florida, north to the Houlton–Woodstock Border Crossing between Maine and the ...
(at exit 58), becoming the main road through the northern part of Guilford, past Lake Quonnipaug. Between I-95 and the Durham town line, Route 77 is known as Durham Road. It has a junction with
Route 80 (leading to Killingworth and North Branford) about north of I-95, then crosses into the town of
Durham Durham most commonly refers to:
*Durham, England, a cathedral city in north east England
**County Durham, a ceremonial county which includes Durham
*Durham, North Carolina, a city in North Carolina, United States
Durham may also refer to:
Places
...
, where the road changes name to Guilford Road. Route 77 runs for another in Durham and ends at an intersection with
Route 17 just south of the town center, near the northern end of
Route 79
The following highways are numbered 79:
Australia
* Calder Highway
* Silver City Highway
* (South Australia)
Greece
* Greek National Road 79, EO79 road
India
* National Highway 79 (India)
Iran
*Road 79 (Iran), Road 79
Israel
*Highway 79 (Is ...
. The entire route is classified as a
collector road
A collector road or distributor road is a low-to-moderate-capacity road which serves to move traffic from local streets to arterial roads. Unlike arterials, collector roads are designed to provide access to residential properties. Rarely, juris ...
and carries average daily traffic volumes of about 5,900 vehicles.
[
Route 77 is a designated state scenic road for its entire length.
]
History
The road from Guilford center to Durham center was chartered as a private turnpike in 1824, known as the Guilford and Durham Turnpike. In 1922, Connecticut took over the maintenance of the main through routes and State Highway 112 was established, incorporating the old turnpike alignment from Guilford to Durham and extending north beyond Durham into Middletown (along modern Route 17). In the 1932 state highway renumbering, Route 77 was created from the portion of old Highway 112 south of Durham center. The portion north of Durham center became part of Route 15 (now Route 17). The original Route 77 ended at US 1. It was extended south to Route 146 in 1962.Connecticut Routes, Route 77
/ref>
Junction list
References
External links
{{Attached KML, display=inline,title
077
Secret Agent 077 is a fictional superspy, lead character in a trilogy of Eurospy films starring Ken Clark (actor), Ken Clark as Dick Malloy (or Maloy). However "077" was used on posters or advertising of several other Eurospy films with little or n ...
Transportation in Middlesex County, Connecticut
Transportation in New Haven County, Connecticut