Connecticut Route 10

Route 10
Route 10
	Map of Connecticut with CT 10 highlighted in red
Route information
	Maintained by CTDOT
Length	54.28 mi (87.36 km)
Existed	1922–present
Major junctions
South end	I-95 / SR 745 in New Haven
	US 1 in New Haven; I-691 in Cheshire; I-84 in Southington; US 6 in Farmington; US 44 / US 202 in Avon
North end	US 202 / Route 10 at the Massachusetts state line
Location
Country	United States
State	Connecticut
Counties	New Haven, Hartford
Highway system
	Connecticut State Highway System; Interstate; US; State SSR; SR; ; Scenic;

Connecticut Route 10 is a state highway that runs between New Haven and the state line near Granby. It continues north of the state line as Massachusetts Route 10, which in turn continues directly to New Hampshire Route 10.

Route 10 was originally commissioned in 1922 as New England Route 10, connecting Old Saybrook to Granby. In the 1927 the New England system of route numbers was disbanded, and the route was added to the state route system. In the 1930s, it was realigned to connect New Haven and Granby through Connecticut. It is co-signed with US 202 starting in Avon and continuing north to the state line.

^ Connecticut State Numbered Routes and Roads as of December 31, 2004 Archived September 27, 2011, at the Wayback Machine (PDF)

[1] Connecticut State Numbered Routes and Roads as of December 31, 2004 Archived September 27, 2011, at the Wayback Machine (PDF)

[1]