Description: This layer is the official state-maintained street transportation dataset of major roads available from MassGIS and represents all the designations for Interstate, U.S. and State highways and many major collector and arterial roads.The layer is extracted from the January 2025 update of the full MassDOT Roads layer (EOTROADS_ARC) where RDTYPE NOT IN (5,6).This layer is named EOTMAJROADS_ARC.
Copyright Text: Massachusetts Department of Transportation (MassDOT), MassGIS