Assabet River Bridge (Middlesex County, Massachusetts)
Built 1904; rehabilitated 1934
Concrete arch bridge over Assabet River on MA 2 (Elm Street) in Concord
Open to traffic

BMRR Bridge (Berkshire County, Massachusetts)
Built 1882; rehabilitated 1930
Masonry tunnel over BMRR on MA 2 (W. Main Street) in North Adams
Open to traffic

French King Bridge (Franklin County, Massachusetts)
Built 1931; rehabilitated 1992
Steel arch bridge over Connecticut River on MA 2 in Erving
Open to traffic

Hoosic River Bridge (Berkshire County, Massachusetts)
Built 1934; rehabilitated 1958
Pony truss bridge over Hoosic River on MA 2 in North Adams
Open to traffic

Monoosnoc Brook Bridge (Worcester County, Massachusetts)
Built 1937
Concrete arch bridge over Monoosnoc Brook on MA 2 in Fitchburg
Open to traffic

Sudbury River Bridge (Middlesex County, Massachusetts)
Built 1934
Concrete arch bridge over Sudbury River on MA 2 (Concord Turnpike) in Concord
Open to traffic