Amesbury, Massachusetts

Derek Hines Memorial Bridge (Essex County, Massachusetts)
Built 1850; rehabilitated 1966
Swing bridge over Merrimack River on Main Street in Amesbury
Replaced by a new bridge

John Greenleaf Whittier Bridge (old) (Essex County, Massachusetts)
Built 1951, closed 2016, demolished 2017
Through arch bridge over Merrimack River on I-95 in Amesbury
Replaced by a new bridge

Powwow River Bridge (Essex County, Massachusetts)
Built 1850
Stone arch bridge over Powwow River on MA 150 (Main Street) in Amesbury
Open to traffic