Routes 41-60
Route South or West Terminus North or East Terminus Comment
MA
41
Connecticut State Line (CT 41) 
Town of Sheffield
US 20 (West Housatonic Street) at Central Berkshire Boulevard 
Mile Marker 31.1
City of Pittsfield

MA
42



MA
43
New York State Line (NY 43) 
Town of Hancock
MA 2 (Mohawk Trail) at Water Street 
Mile Marker 15.6
Town of Williamstown

Rhode Island State Line (US 44) 
Town of Seekonk
MA 3A (Court Street) at Samoset Street
Mile Marker 38.6
Town of Plymouth
236.9 miles from Plymouth to Kerhonkson NY.
38.6 miles in Massachusetts.
MA
45



MA
46



MA
47
MA 116 (College Street) at Hadley Street 
Town of South Hadley
MA 63 (Federal Street) at North Leverett Road 
Mile Marker 21.9
Town of Montague

MA
48



MA
49
US 20 (Charlton Road)
Town of Sturbridge
MA 9 (West Main Street)
Town of Spencer

MA
50



MA
51



FORMER
MA
52




MA
53
MA 3A (Summer Street at Duxbury Way) 
Town of Kingston
MA 3A (Southern Artery) at Washington Street 
Mile Marker 22.1
City of Quincy

MA
54



MA
55



MA
56
MA 12 (Main Street) at Leicester Street
Town of Oxford
MA 68 (East County Road) at Pommogussett Road 
Mile Marker 20.1
Town of Rutland

MA
57
MA 23 (Main Road) at MA 183 (Pixley Road) 
Town of Monterey
US 5 (South End Bridge) 
Mile Marker 45.5
City of Agawam

MA
58
MA 28 (Cranberry Highway) at County Road
Town of Wareham
MA 18 (Main Street) at Pond Street 
Mile Marker 29.8
City of Weymouth

MA
59



MA
60
US 20 (Main Street) at Linden Street
City of Waltham
MA 1A, MA 16 (Bell Circle) 
Mile Marker 14.4
City of Revere

 
Home
Routes 1-20
Routes 21-40
Routes 41-60
Routes 61-80
Routes 81-100
Routes 101-120
Routes 121-140
Routes 141-160
Routes 161-180
Routes 181-200
Routes 201-495