Beaver Brook Bridge (Worcester County, Massachusetts)
Built 1910
Concrete arch bridge over Beaver Brook on MA 9/MA 12 in Worcester
Open to traffic

Calvin Coolidge Memorial Bridge (Hampshire County, Massachusetts)
Built 1937; rehabilitated 2003
Deck truss bridge over Connecticut River on MA 9 (Russell Street) in Hadley
Open to traffic

Charles River Bridge (Middlesex County, Massachusetts)
Built 1900; rehabilitated 1932
Concrete arch bridge over Charles River on MA 9 (Boylston Street) in Newton
Open to traffic

East Branch Westfield River Bridge (Hampshire County, Massachusetts)
Built 1939
Steel through arch bridge over East Branch Westfield River on MA 9/MA 112 in Cummington
Open to traffic

Hemlock Gorge Bridge (Middlesex County, Massachusetts)
Built 1932
Concrete arch bridge over Hemlock Gorge on MA 9 (Boylston Street) in Newton
Open to traffic

Lake Quinsigamond Bridge (Worcester County, Massachusetts)
Built 1916; rehabilitated 1983
Concrete arch bridge over Lake Quinsigamond on MA 9 (Belmont Street) in Shrewsbury
Open to traffic

Seven Mile River Bridge (Worcester County, Massachusetts)
Built 1911; rehabilitated 1954
Concrete arch bridge over Seven Mile River on MA 9 (W. Main Street) in Spencer
Open to traffic

Swift River Bridge (Hampshire County, Massachusetts)
Built 1913; rehabilitated 1950
Concrete arch bridge over Swift River on MA 9/MA 112 in Cummington
Open to traffic

Ware River Bridge (Hampshire County, Massachusetts)
Built 1870; rehabilitated 1938
Stone arch bridge over Ware River on MA 9 (East Street) in Ware
Open to traffic