Route 10 highlighted in red | ||||
Route information | ||||
Maintained by MassDOT | ||||
Length | 60.69 mi[1] (97.67 km) | |||
Existed | 1922–present | |||
Major junctions | ||||
South end | ![]() ![]() | |||
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North end | ![]() | |||
Location | ||||
Country | United States | |||
State | Massachusetts | |||
Counties | Hampden, Hampshire, Franklin | |||
Highway system | ||||
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Massachusetts Route 10 is a 60.69-mile-long (97.67 km) north–south state highway that runs from the Connecticut state line at Southwick to the New Hampshire state line at Northfield. Originally part of New England Route 10 from 1922 to 1927, it continues to the south as Connecticut Route 10, and to the north as New Hampshire Route 10.