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 may be stressed from tension, compression, or sometimes both in response to dynamic loads. The basic types of truss bridges shown in this article have simple designs which could be easily analyzed by 19th and early 20th-century engineers. A truss bridge is economical to construct because it uses materials efficiently.
This is a list of properties and districts in Indiana that are listed on the National Register of Historic Places. There are over 1,900 in total. Of these, 39 are National Historic Landmarks. Each of Indiana's 92 counties has at least two listings.
Versailles State Park is an Indiana state park, near the town of Versailles, Indiana in Ripley County. The land was given by the National Park Service for use as a state park to Indiana's Department of Conservation in 1943. The park draws about 225,000 visitors annually.
The Mansfield Covered Bridge is a Double Burr Arch double span truss bridge located on Mansfield Road (historic) and Big Raccoon Creek in Mansfield southeast of Rockville in Parke County, Indiana. Built by Joseph J. Daniels in 1867 at a cost of $12,200. At 279 ft (85 m) it is the second longest covered bridge left in Parke County. This Historic Site rest on land provided by Luke Moody, of Parke County, Indiana and is open to the public all year.
The Jackson Covered Bridge also known as the Rockport Covered Bridge is located in the 'forgotten town' of Rockport, northwest of Bloomingdale, Parke County, Indiana, USA.
The Leatherwood Station Covered Bridge is a single span double Burr Arch Truss covered bridge structure that was built by Joseph A. Britton & Son in 1899. Originally it had sandstone abutments but when it was moved to Billie Creek Village they were replaced with concrete abutments with sandstone showing.
The Poffenberger Road Bridge, near Jefferson, Maryland, is a wrought iron bridge by the Wrought Iron Bridge Company of Canton, Ohio. The bridge is similar to the Fourpoints Bridge elsewhere in Frederick County. The bridge is a single-span double-intersection Pratt truss. It was built circa 1878 and remains in daily use.
The Bell Ford Post Patented Diagonal "Combination Bridge", often simply called the Bell Ford Bridge or Bell Ford Covered Bridge, is a dilapidated covered bridge located in Jackson County, Indiana, northwest of Seymour, Indiana. The bridge originally passed over the East Fork of the White River on a former alignment of State Road 258, and was placed on the National Register of Historic Places on March 25, 2005.
The Upper Paris Bridge is an historic structure located near the town of Coggon in rural Linn County, Iowa, United States. The pin-connected Whipple through truss bridge was built in 1879 as a wagon bridge. It was designed by the Wrought Iron Bridge Company of Canton, Ohio. The bridge was listed on the National Register of Historic Places in 1998 as a part of the Highway Bridges of Iowa MPS.
Linville Creek Bridge is a historic Thacher truss bridge located near Broadway, Rockingham County, Virginia. It was built by the Wrought Iron Bridge Company in 1898. It is a single span, measuring 135 feet 11 inches (41.43 m) long. This bridge was formerly identified as a hybrid Whipple, incorporating aspects of both the double-intersection Pratt and the double-intersection Warren. The structure in actuality is a Thacher truss, a hybrid configuration incorporating elements of the Pratt, Warren, Fink, and Bollman trusses that was first patented by Edwin Thacher in 1883. Its unusual configuration and the bewildering number of descriptions that have been applied to it merely reinforce its position as a bridge that is a rare survivor of an uncommon form.
The Capon Lake Whipple Truss Bridge, formerly known as South Branch Bridge or Romney Bridge, is a historic Whipple truss bridge in Capon Lake, West Virginia. It is located off Carpers Pike and crosses the Cacapon River. The bridge formerly carried Capon Springs Road over the river, connecting Capon Springs and Capon Lake.
Laughery Creek is an 88.6-mile-long (142.6 km) stream that flows through Ripley, Dearborn, and Ohio counties in southeastern Indiana, and is a tributary of the Ohio River.
Feeder Dam Bridge, also known as the Eel River Bridge and Clay County Bridge No. 208, is a historic Whipple through truss bridge located in Harrison Township and Sugar Ridge Township, Clay County, Indiana. It was built in 1894 and carries Towpath Road over the Eel River. It consists of a single 206-foot-long (63 m) span and rests on stone abutments.
Aqueduct Bridge, also known as the Coffey Bridge and Clay County Bridge #182, is a historic Pratt through truss and Pratt pony truss bridge located in Perry Township and Sugar Ridge Township, Clay County, Indiana. The original span was built by the Cleveland Bridge and Iron Company in 1880 and the second section by the Vincennes Bridge Company in 1920. It carries Towpath Road over Birch Creek. The original span measures 60 feet (18 m) and the second span 102 feet (31 m) long. They rest on concrete abutments and a central pier.
George Street Bridge, also known as County Bridge No. 159, is a historic Whipple truss bridge located at Aurora, Dearborn County, Indiana. It was built by the Lomas Forge & Bridge Works in 1887. It traverses Hogan Creek and measures 199 feet, 4 inches, long. It is one of the oldest iron bridges in Indiana.
Duck Creek Aqueduct, also known as the Metamora Aqueduct and Whitewater Canal Aqueduct, is a historic aqueduct carrying the Whitewater Canal over Duck Creek in Metamora Township, Franklin County, Indiana. Built in 1846, it is the only surviving covered wood aqueduct in the United States. The aqueduct was listed on the National Register of Historic Places and designated a National Historic Landmark in 2014. It is located in the Whitewater Canal Historic District and part of the Metamora Historic District.
Lamb's Creek Bridge, also known as Morgan County Bridge No. 146 and Burnett's Creek Bridge, is a historic Pratt through truss bridge located in Jefferson Township, Morgan County, Indiana. It was built in 1893 by the Wrought Iron Bridge Company. It is 85 feet (26 m) long and 16 feet (4.9 m) wide. It is supported by cast-in-place concrete abutments.
Brownsville Covered Bridge was a historic long truss covered bridge located at Brownsville, Union County, Indiana. It was built between 1837 and 1840, and was a single span covered timber bridge. It measured 182 feet (55 m) long and 21 feet 6 inches (6.55 m) wide. The bridge spanned the East Fork of the Whitewater River.
The New Haven-Weybridge Rattling Bridge is a historic bridge spanning Otter Creek between the Vermont towns of Weybridge and New Haven. It connects Town Highway 7 in New Haven with Town Highway 11 in Weybridge. Built in 1908 by the American Bridge Company, it is a well-preserved example of a rivet-connected lattice truss bridge. It was listed on the National Register of Historic Places as Bridge 26 in 2006.
The Station Road Bridge, near Brecksville, Ohio, was built in 1882. It spans the Cuyahoga River between Cuyahoga County and Summit County, Ohio. It was listed on the National Register of Historic Places in 1979.
