A Guide to Current Roadways and Proposals For Their Future
Introduction
This
site is an attempt to summarize the current Massachusetts highway
system, to describe upcoming projects, and to suggest proposals for
their improvement.
Exit Lists for Mass. Interstates, US and State Highways (Links to
the left)
New England Exit Renumbering
Central Page devoted tracking Exit Renumbering Progress in
Massachusetts and other New England States (New I-291 sign plans and
latest exit renumbering information added in February 2024)