Massachusetts Route 2

Route 2
Route 2
	Route 2 highlighted in red
Route information
	Maintained by MassDOT
Length	142.29 mi (228.99 km)
Existed	1927, 1971 (current alignment)–present
Major junctions
West end	NY 2 at the New York state line
	US 7 in Williamstown; I-91 / Route 2A in Greenfield; US 5 in Greenfield; US 202 / Route 2A in Phillipston; I-190 in Leominster; I-495 in Littleton; Route 27 in Acton; I-95 / Route 128 in Lexington; US 3 / Route 16 in Cambridge; US 20 in Boston;
East end	Route 28 in Boston
Location
Country	United States
State	Massachusetts
Counties	Berkshire, Franklin, Worcester, Middlesex, Suffolk, Norfolk
Highway system
	Massachusetts State Highway System; Interstate; US; State;

Route 2 is a 142.29-mile-long (228.99 km) major east–west state highway in Massachusetts, United States. Along with Route 9 and U.S. Route 20 to the south, these highways are the main alternatives to the Massachusetts Turnpike/I-90 toll highway. Route 2 runs the entire length of the northern tier of Massachusetts, beginning at the New York border, where it connects with New York State Route 2, and ending near Boston Common in Boston. Older alignments of Route 2 are known as Route 2A.