Roads of the Mid-South & West
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Highways of the Commonwealth of Massachusetts
> Massachusetts State Route 3
Massachusetts State Route 3
Massachusetts State Route 3 is a north-south highway in Southeastern Massachusetts. It runs from Bourne to Cambridge. Info on MA St Rt 3 is broken down by county below.
Barnstable County
Plymouth County
Norfolk County
Suffolk County
Middlesex County
4 May 2016
