Traill County is a county in the U.S. state of North Dakota. As of the 2020 census listed the population at 7,997. Its county seat is Hillsboro, and its largest city is Mayville.
The Sorlie Memorial Bridge, also known as the Red River Bridge, was constructed 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.
The Northwood Bridge, also known as Goose River Bridge, was a historic 56-foot-long (17 m) bridge across the Goose River about 1.5 miles (2.4 km) from Northwood, North Dakota. Dating from 1906, it was significant as a relatively rare example of a half-hip type of Pratt pony truss bridge. It was also significant as the oldest surviving documented bridge in Grand Forks County, North Dakota. The bridge was listed on the National Register of Historic Places in 1997. It was destroyed by an overweight load in 2019.
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".
Goose River is a 179-mile-long (288 km) tributary of the Red River of the North in North Dakota. Via the Red River, Lake Winnipeg, and the Nelson River, it is part of the watershed of Hudson Bay.
The Goose River Bridge was a Pratt through truss bridge over the Goose River near Hillsboro, North Dakota that was built in 1893. It was listed on the National Register of Historic Places in 1997.
Fargo Bridge & Iron Co. was a bridge company based in North Dakota in the early part of the 20th century.
The Viking Bridge, also known as Goose River Bridge, near Portland, North Dakota, was built in 1885 over the Goose River. It was listed on the National Register of Historic Places in 1997.
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.
The Eastwood Park Bridge in Minot, North Dakota is a false arch structure that was built in 1927. It was listed on the National Register of Historic Places in 1975.
The Norway Bridge near Mayville, North Dakota is a Pratt pony truss structure that was built in 1912 over the Goose River. It was listed on the National Register of Historic Places in 1997.
The West Park Bridge across the Sheyenne River in Valley City, North Dakota is a concrete false arch structure that was built in 2007. Together with the corresponding East Park Bridge, it brings Valley City's 4th Street across an oxbow of the Sheyenne River. The bridge is a sympathetic replacement for a historic bridge, built in 1924, that 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 truss through structure that was built in 1902 to cross the Souris River. 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 Warren-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 over the Goose River. 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 over the south branch of the Goose River. It was listed on the National Register of Historic Places. It was removed from the National Register in 2004.
The Goose River Bank in Mayville, North Dakota was designed by John W. Ross and was built in 1898. It was listed on the National Register of Historic Places in 1985.
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 U.S. National Register of Historic Places (NRHP) in 1997.
Mayville station is a historic train station on Front St. in Mayville, North Dakota. It was built in 1897. It was listed on the National Register of Historic Places in 1977 as the Great Northern Railway Depot.
