Maine State Route 220

State Route 220
North Mountain Valley Highway
Route information
Maintained by MaineDOT
Length:	66.66 mi[1] (107.28 km)
Existed:	1929 – present
Major junctions
South end:	SR 97 in Friendship
	US 1 in Waldoboro SR 17 in Washington SR 3 / SR 173 in Liberty US 202 / SR 9 / SR 139 from Unity to Troy
North end:	SR 11 / SR 100 in Palmyra
Highway system
Maine State Highway System Interstate U.S. State ← SR 219 SR 221 →

State Route 220 (SR 220) is a 66.66-mile-long (107.28 km) route ranging from SR 97 in Friendship to SR 11 and SR 100 in Palmyra. SR 220 connects towns in central Maine with cities such as Augusta and Bangor via other routes.

References