Maine State Route 9

State Route 9
State Route 9
	Route of SR 9 highlighted in red; SR 9 Bus. in green
Route information
	Maintained by MaineDOT
Length	289.27 mi (465.53 km)
Existed	1925, 2007 (current alignment)–present
Major junctions
West end	NH 9 / NH 236 at the New Hampshire state line in Berwick
	I-95 / Maine Turnpike in Wells; US 1 in Wells; US 302 in Portland; I-95 / Maine Turnpike in West Gardiner; I-295 in West Gardiner; US 201 / US 202 in Augusta; ; US 1A / SR 9 Bus. in Bangor;
East end	Ferry Point International Bridge at the Canadian border in Calais
Location
Country	United States
State	Maine
Counties	York, Cumberland, Androscoggin, Kennebec, Waldo, Penobscot, Hancock, Washington
Highway system
	Maine State Highway System; Interstate; US; State; Auto trails; Lettered highways;

State Route 9 (SR 9) is a numbered state highway in Maine, running from the New Hampshire border at Berwick in the west to the Canada–US border with New Brunswick at Calais in the east. SR 9 runs a total of 289 miles (465 km).