Natick, Massachusetts

Beaver Brook Bridge (Middlesex County, Massachusetts)
Built 1906
Deck arch bridge over Beaver Dam Brook on MBTA Worcester Line
Open to railway traffic, but passenger underpass closed.

Boden Lane Bridge (Middlesex County, Massachusetts)
Built 1891; rehabilitated 1993
Pony truss bridge over CSX Railroad/MBTA on Boden Lane in Natick
Open to traffic

MBTA - Lake Cochituate Bridge (Middlesex County, Massachusetts)
Built 1897, rebuilt 1919
Stone arch bridge over Lake Cochituate on MBTA Worcester Line
Open to railway traffic