Suncook, New Hampshire

B&M - Keystone Lane Arch (Merrimack County, New Hampshire)
Abandoned stone arch bridge over Keystone Ln on B&M Suncook Loop
Derelict/abandoned

B&M - Suncook River Town Deck Truss (Merrimack County, New Hampshire)
Built ?; Collapsed 1970
Lost Town lattice deck truss bridge over Suncook River on Boston & Maine Railroad
Collapsed

Suncook Connector Bridge (Merrimack County, New Hampshire)
Built 2007
Deck truss bridge over Suncook River and Buck Street on US 3 in Suncook
Open to traffic