U.S. Route 5 in Vermont

U.S. Route 5
Calvin Coolidge Memorial Highway
Map of Vermont with US 5 highlighted in red
Route information
Maintained by VTrans
Length:	192.317 mi (309.503 km)
Existed:	1926 – present
Major junctions
South end:	US 5 at the Massachusetts state line
	US 4 in Hartford US 302 in Newbury US 2 in St. Johnsbury
North end:	Route 143 at the Canada–United States border
Location
Counties:	Windham, Windsor, Orange, Caledonia, Orleans
Highway system
United States Numbered Highway System List Special Divided Replaced State highways in Vermont ← US 4 VT 5A →

State highways in Vermont

U.S. Route 5 (US 5) is a part of the United States Numbered Highway System that runs from New Haven, Connecticut to the Canada–United States border at Derby Line, Vermont. In Vermont, the road runs south–north from the Massachusetts state line near Guilford to the international border. The 192.316 miles (309.503 km) that lie in Vermont are maintained by the Vermont Agency of Transportation (VTrans) and run largely parallel to Interstate 91. US 5 also follows the path of the Connecticut River from the Massachusetts border to St. Johnsbury, where the road turns northeast away from the river. The highway serves the cities of Brattleboro, Hartford, and St. Johnsbury.

Before the development of the Numbered Highway System, US 5 was designated Route 2 and was part of the New England road marking system that existed from 1922 to 1927. When the Highway System was formed in November 1926, the former Route 2 was commissioned as US 5. At this point, the road was not paved. It was not paved until the state of Vermont started overseeing the maintenance of the highway in 1931. The road was completely paved by 1933.

US 5 winds through the far eastern part of Vermont, passing through many small towns and villages. The road runs through a fairly rural, wooded area throughout much of its path in Vermont.