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US Route 3 Map

US Highway No.3 - Boston, MA to Connecticut Lakes, NH

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US Route 3 Major Junctions

NH No.3
Existed1926 - present
Starting pointRoute 2A / Route 3 in Cambridge, MA
End PointRoute 257 near Chartierville, Quebec
Length277.90 mi (447.24 km)
Major JunctionsRoute 2A / Route 3 in Cambridge, MA
I-95 / Route 128 / Route 3A in Burlington, MA
I-495 / Lowell Connector in Chelmsford, MA
Everett Turnpike in Nashua, NH
NH 101 near Manchester, NH
US 202 in Concord, NH
US 4 near Concord, NH
I-93 in Franconia, NH
US 302 in Carroll, NH
US 2 in Lancaster, NH
Route 257 near Chartierville, Quebec
StateMassachusetts, New Hampshire

USA Highway Maps

Last Updated Date: August 26, 2016

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