The Sorlie Memorial Bridge, also known as the Red River Bridge was built in 1929 by the Minneapolis Bridge Company to connect the cities of Grand Forks, North Dakota and East Grand Forks, Minnesota. It was placed on the National Register of Historic Places in 1999.
Midway Bridge near Johnstown, North Dakota is the only bedstead bridge known to have been built in North Dakota. It appears to have been built locally, not as part of a state or county program, during the 1920-1930 period. Also known as Bedstead Bridge, it is a Warren Bedstead-type truss bridge.
The Ost Valle Bridge is a bridge near Thompson, North Dakota that was listed on the National Register of Historic Places in 1997. It crosses an unnamed tributary of the Red River, about one mile west of the Red River itself. It is "one of the two oldest documented bridges in Grand Forks County that were built by long-term county bridge builder, the Jardine & Anderson".
Fargo Bridge & Iron Co. was a bridge company based in North Dakota in the early part of the 20th century.
The Beaver Creek Bridge near Finley, North Dakota, also known as Newburgh Bridge, is a Pratt through truss bridge that was built in 1913. It is a pinned Pratt pony truss bridge and is "the oldest documented bridge in Steele County constructed by a long-term county bridge builder, the Fargo Bridge and Iron Company. Fargo built bridges in Steele County in almost every year between 1904 and 1920."
The Elliott Bridge, in North Dakota, United States, also known as Souris River Bridge, was built by Fargo Bridge & Iron Co. in 1902. The bridge "was designed to replace a county-owned ferry boat that had been operating across the Souris River at 'the Elliott Place.'" It was listed on the National Register of Historic Places in 1997. It is owned and maintained by McHenry County.
Crystal Bridge in Crystal, North Dakota is a bridge which was built in 1927. It was listed on the National Register of Historic Places in 1997.
The Cedar Creek Bridge near Haynes, North Dakota is a Pratt through truss structure that was built in 1908. It was listed on the National Register of Historic Places (NRHP) in 1997.
The Grace City Bridge near Grace City, North Dakota, also known as the James River Bridge, is a Pratt through truss structure that was built in 1925. It was listed on the National Register of Historic Places in 1997.
The Knife River Bridge near Stanton, North Dakota is a Pratt through truss structure that was built in 1898. It was listed on the National Register of Historic Places in 2001.
The New Rockford Bridge near New Rockford, North Dakota is a Warren truss bridge structure that was built in 1904. It was listed on the National Register of Historic Places in 1997.
The Norway Bridge near Mayville, North Dakota is a Pratt pony truss structure that was built in 1912. It was listed on the National Register of Historic Places in 1997.
The Romness Bridge near Cooperstown, North Dakota is a Pratt through truss structure that was built in 1912. It was listed on the National Register of Historic Places in 1997.
The West Antelope Bridge near Flora, North Dakota is a pin-connected Pratt pony truss structure that was built in 1907. It was listed on the National Register of Historic Places in 1997.
The Westgaard Bridge, also known as Souris River Bridge, near Voltaire, North Dakota is a Pratt pony through truss structure that was built in 1902. It was listed on the National Register of Historic Places in 1997.
The Blanchard Bridge, also known as Elm River Bridge, near Blanchard, North Dakota was a Pratt through truss structure that was built in 1900 by Dibley & Robinson. It was listed on the National Register of Historic Places in 1997. It was removed from the National Register in 2009.
The Liberty Memorial Bridge, across the Missouri River connecting the "twin cities" of Bismarck and Mandan, North Dakota, also known as Missouri River Bridge, was a Warner-Turner through truss structure that was built in 1920. It was listed on the National Register of Historic Places in 1997. It was replaced by a new bridge in 2008 and removed from the National Register in 2009.
The Porter Elliott Bridge, also known as Goose River Bridge, near Hillsboro, North Dakota is a Warren through truss structure that was built in 1902. It was previously listed on the National Register of Historic Places, but was removed in 2009.
The Portland Park Bridge, also known as South Branch Goose River Bridge, near Portland, North Dakota is a Pratt through truss structure that was built in 1919. It was listed on the National Register of Historic Places. It was removed from the National Register in 2004.
The Colton's Crossing Bridge, in Ransom County, North Dakota near Lisbon, North Dakota, also known as Sheyenne River Bridge, was built in 1907. It was listed on the National Register of Historic Places (NRHP) in 1997.
