A truss bridge is a bridge whose load-bearing superstructure is composed of a truss, a structure of connected elements, usually forming triangular units. The connected elements, typically straight, may be stressed from tension, compression, or sometimes both in response to dynamic loads. There are several types of truss bridges, including some with simple designs that were among the first bridges designed in the 19th and early 20th centuries. A truss bridge is economical to construct primarily because it uses materials efficiently.
A Howe truss is a truss bridge consisting of chords, verticals, and diagonals whose vertical members are in tension and whose diagonal members are in compression. The Howe truss was invented by William Howe in 1840, and was widely used as a bridge in the mid to late 1800s.
The Metal Highway Bridges of Fulton County Thematic Resources is the title for a Multiple Property Submission to the National Register of Historic Places in the U.S. state of Illinois. Originally the submission included nine separate bridges throughout Fulton County; however, since the Metal Highway Bridges' inclusion on the Register in 1980, more than half of those bridges have been destroyed.
The Hadley Parabolic Bridge, often referred to locally as the Hadley Bow Bridge, carries Corinth Road across the Sacandaga River in Hadley, New York, United States. It is an iron bridge dating from the late 19th century.
The Dodd Ford Bridge is a bridge spanning the Blue Earth River about 1 mile (2 km) southwest of Amboy, Minnesota, in Blue Earth County, Minnesota.
The Lilley Road—Lower Rouge River Bridge is an automotive bridge located on Lilley Road over the Lower River Rouge in Canton, Michigan. It was listed on the National Register of Historic Places in 2000.
The Jackson Branch Bridge No. 15, also known as the Tecumseh Railroad Bridge due to its close proximity to the city of Tecumseh, is a historic railway deck truss bridge that spans the River Raisin in rural Raisin Charter Township in Lenawee County, Michigan. The bridge was added to the National Register of Historic Places on December 4, 2001.
The Stamford Bridge, also known as Bridge No. 48-102-010, is a historic bridge in rural Mellette County, South Dakota, southeast of Stamford. Built in 1930, it is a three-span Bedstead Pony Truss bridge, carrying a local road over the White River, off County Road Ch 1. Each span measures 80 feet (24 m) in length, and the rest on two concrete piers and two concrete abutments with wing walls. The deck consists of steel I-beams, with wooden stringers topped by steel plates. The bridge is the longest Bedstead truss bridge in the state, and one of a modest number of surviving bridges built using this type of truss.
The Clinton Falls Bridge, also known as the Old Mill Bridge and formally as Bridge L-5573, is a historic steel Pratt through truss bridge that spans the Straight River in Clinton Falls Township, Minnesota. It was listed on the National Register of Historic Places in 1997 as Bridge No. L-5573 for having local significance in the theme of engineering. It was nominated for being an example of early steel truss bridge design in Minnesota.
The Parker Road–Charlotte River Bridge, also known as the 10 Mile Road–Charlotte River Bridge, is a bridge building located on Parker Road over the Charlotte River in Bruce Township, Michigan. It was listed on the National Register of Historic Places in 2000.
Hardy Bridge is a Warren through truss, three-span, two-lane bridge in the western United States. It crosses the Missouri River and is located at milepost 6 on Old U.S. Route 91, about fourteen miles (23 km) southwest of Cascade, Montana, which is southwest of Great Falls.
The Stony Creek Bridge is a bridge located on a private road over Stony Creek in Olive Township, Clinton County, Michigan. It was listed on the National Register of Historic Places in 1999. It is the last example of a queen post truss bridge extant in Michigan.
Starke County Bridge No. 39 is a single span Warren Pony Truss structure. The bridge is located on the northern outskirts of the small town of Knox, Indiana, where Main and Water Streets terminate at the former Penn Central Railroad cut. The bridge spans the rail cut in a northwest–southeast direction, allowing access to Wythougan Park.
The Crystal Springs Street–Dowagiac River Bridge is a road bridge that carries Crystal Springs Street over the Dowagiac River near Sumnerville, Michigan. It was installed in that location in 2017. Between 1938 and 2016, the bridge was located approximately 50 miles away, and carried M-86 over the Prairie River near Nottawa, Michigan, and was known then as the M-86–Prairie River Bridge. The bridge was listed on the National Register of Historic Places in 2000, and is the last remaining camelback pony truss bridge used on the state trunkline system in Michigan.
The Indian Trail Road–Belle River Bridge, also known as the Radike Mills Bridge, is a historic bridge that was originally constructed on Indian Trail Road, spanning the Belle River in China Township, Michigan. It was listed on the National Register of Historic Places in 2000. The bridge has been moved, and now is located at Purdue University's Steel Bridge Research, Inspection, Training and Engineering Center on South Sharon Chapel Road in West Lafayette, Indiana.
The Townline Brook Bridge, also known as the Bennett Park Bridge, is a bridge carrying a private residential driveway over Townline Brook in Walton Township, Michigan, near 5882 Battle Creek Road. It is the only remaining 1870s bowstring truss bridge in the state of Michigan. It was listed on the National Register of Historic Places in 2000.
The Morseville Bridge is a bridge which formerly carried Burt Road over the Flint River in Taymouth Township, Michigan. It was listed on the National Register of Historic Places in 1990. It is the oldest surviving highway bridge in Saginaw County.
The State Street Bridge, also known as the Fort Road Bridge or the Bridgeport Bridge, is a bridge carrying State Street over the Cass River in Bridgeport, Michigan, United States. It was listed on the National Register of Historic Places in 1995.
The Perrine Road Bridge is a bridge carrying North Saginaw Road over Sturgeon Creek in Larkin Township, Michigan. It was listed on the National Register of Historic Places in 1999. The bridge was moved in 2001 from its location at the time of nomination to the present location, carrying Perrine Road over Sturgeon Creek.
The M-50–Sandstone Creek Bridge, also known as th Tompkins Bridge, is a road bridge carrying M-50 over Sandstone Creek in Tompkins Township, Michigan, United States. It was listed on the National Register of Historic Places in 2000.
