An arch bridge is a bridge with abutments at each end shaped as a curved arch. Arch bridges work by transferring the weight of the bridge and its loads partially into a horizontal thrust restrained by the abutments at either side. A viaduct may be made from a series of arches, although other more economical structures are typically used today.
The Stone Arch Bridge is a former railroad bridge crossing the Mississippi River at Saint Anthony Falls in downtown Minneapolis, Minnesota. It is the only arched bridge made of stone on the entire Mississippi River. It is the second oldest bridge on the river next to Eads Bridge. The bridge was built to connect the railway system to the new Union Depot, which at that time was planned to be built between Hennepin Avenue and Nicollet Avenue. The bridge was completed in 1883, costing $650,000 at the time. 117 Portland Avenue is the general address of the historic complex.
A voussoir is a wedge-shaped element, typically a stone, which is used in building an arch or vault.
Gatehampton Railway Bridge, otherwise referred to as Gatehampton Viaduct, is a railway bridge carrying the Great Western Main Line over the River Thames in Lower Basildon, Berkshire, England. It takes the line between the stations at Goring and Streatley and Pangbourne, and crosses the Thames on the reach between Whitchurch Lock and Goring Lock.
The Store Street Aqueduct in central Manchester, England, was built in 1798 by Benjamin Outram on the Ashton Canal. A Grade II* listed building it is built on a skew of 45° across Store Street, and is believed to be the first major aqueduct of its kind in Great Britain and the oldest still in use today.
The Bruce Vento Regional Trail is a rail trail in the cities of Vadnais Heights, Gem Lake, Maplewood, and Saint Paul, Minnesota, USA.
Dayton's Bluff is a neighborhood located on the east side of the Mississippi River in the southeast part of the city of Saint Paul, Minnesota which has a large residential district on the plateau extending backward from its top. The name of the bluff commemorates Lyman Dayton, for whom a city in Hennepin County was also named. On the edge of the southern and highest part of Dayton's bluff, in Indian Mounds Park, is a series of seven large aboriginal mounds, 4 to 18 feet high, that overlook the river and the central part of the city.
The Colorado Street Bridge also known as Bridge L-8803 is a masonry and brick arch bridge in Saint Paul, Minnesota's West Side neighborhood. It is 58 feet (18 m) wide and consists of a single oblique span of 70 feet 6 inches (21.49 m) that was built with the arch courses running parallel to the abutments, leading to a weaker structure than other skew arch construction methods, known as a false skew arch. It was designed in 1888 by Andreas W. Munster of the Saint Paul Engineer's Office and is now restricted to pedestrian traffic.
A skew arch is a method of construction that enables an arch bridge to span an obstacle at some angle other than a right angle. This results in the faces of the arch not being perpendicular to its abutments and its plan view being a parallelogram, rather than the rectangle that is the plan view of a regular, or "square" arch.
The Wilmington Rail Viaduct is a series of fills and bridges, about 4 miles (6.4 km) long, that carries the Northeast Corridor through the city of Wilmington, Delaware, above street level. Constructed between 1902 and 1908, the structure consists principally of fills supported by heavy stone retaining walls, punctuated with plate girder bridges over streets, and augmented by a few sections of brick arch viaduct. Its construction is typical of the Pennsylvania Railroad's architectural practices at the time, and the viaduct has been documented by the Historic American Engineering Record and listed on the National Register of Historic Places. Built by the Pennsylvania Railroad (PRR) as part of a series of grade crossing eliminations along the Northeast Corridor, the elevation of the rail line necessitated several other changes to rail infrastructure in Wilmington, including the construction of the Wilmington Shops at the east end of the viaduct, and the construction of the Wilmington Station and adjacent Pennsylvania Railroad Office Building along the elevated right-of-way.
Chesters Bridge was a Roman bridge over the River North Tyne at Chollerford, Northumberland, England, and adjacent to the Roman fort of Cilurnum on Hadrian's Wall. The fort, mentioned in the Notitia Dignitatum, and now identified with the fort found at Chesters, was known as Cilurnum or Cilurvum.
The Elm Street Stone Arch Bridge is located along that street in Pine Hill, New York, United States. It is a short bridge built over Alton Creek in the early 20th century using stonemasonry techniques and an arch bridge design that had been employed in the Catskills since the 18th century, one. As one of the few extant and intact bridges in that style in the region, it was listed on the National Register of Historic Places in 1996 along with the nearby Mill Street Stone Arch Bridge. It is located in the Pine Hill Historic District.
The Mill Street Stone Arch Bridge is located on that street in Pine Hill, New York, United States. It is a small bridge over a local creek built around the turn of the 20th century. It is one of two stone arch bridges in the former village built by local stonemason Matthew G. Thompson. It has remained intact and in use since then, and was listed on the National Register of Historic Places in 1996. It is located in the Pine Hill Historic District.
Swin Bridge is the local name for a skew arch bridge in County Durham. It was built in 1830 for the Haggerleases branch of the Stockton and Darlington Railway, crossing the River Gaunless at Cockfield. It is important as an early example of the masonry arch skew bridge, and the first used to carry a railway.
The Gilsum Stone Arch Bridge carries Surry Road over the Ashuelot River in Gilsum, New Hampshire. Built in 1862–63, it is one of the highest stone arch bridges in the state. It has a span of 47 feet 8 inches (14.53 m), and an average height over the river of 36 feet 6 inches (11.13 m). The roadway is 43 feet 6 inches (13.26 m) above the riverbed. It stands on the site of four previous bridges, where the river passes through a deep gorge. The previous bridge was also a stone arch bridge, which was built in 1860 and collapsed a few months later. It was designed by William Leonard Kingsbury, a local official; its builders are not known because the town's records were destroyed in a fire. The present bridge's vault is carefully constructed from dry-laid granite voussoirs that were shaped for a very precise fit, with larger stones at the lower ends of the arch, and a smaller ones at the crown. Some of the stones were left with rough surfaces, while others were hammered smooth.
The Colburn Bridge is a historic bridge in Pittsford, Vermont. It is a masonry arch bridge, carrying U.S. Route 7 (US 7) across Sugar Hollow Brook a short way east of the town center. Built in 1899, it is one of a modest number of surviving masonry arch bridges in the state, and exhibits particularly high quality period workmanship. It was listed on the National Register of Historic Places in 1990.
Canal Lake Concrete Arch Bridge is an arch bridge in Ontario, Canada, spanning a portion of Canal Lake on the Trent–Severn Waterway between Balsam Lake and Lake Simcoe. It is north-northeast from the town of Bolsover.
The West Sixth Street Bridge is a historic stone arch bridge in downtown Austin, Texas. Built in 1887, the bridge is one of the state's oldest masonry arch bridges. It is located at the site of the first bridge in Austin, carrying Sixth Street across Shoal Creek to link the western and central parts of the old city. The bridge was added to the National Register of Historic Places in 2014.
The Indian Lake Road Stone Arch Bridge is a former railroad bridge which now carries a hiking/biking path over Indian Lake Road, just east of M-24 near Orion, Michigan. It is one of only a small number of stone arch railroad bridges known to exist in Michigan. The bridge was listed on the National Register of Historic Places in 2005.
Bridge L6113 is a historic bridge in Congdon Park in Duluth, Minnesota, United States. Built in 1925, it carries East 4th Street over Tischer Creek. Structurally it is a reinforced concrete arch bridge with a veneer of local gabbro masonry. Artistically it mixes rustic, uncoursed masonry with neoclassical details in its limestone belt courses and arch ring. Bridge L6113 was listed on the National Register of Historic Places in 2016 for its local significance in the theme of engineering. It was nominated for its high aesthetic value of mixed architectural styles complementing its park setting.
MN 5 (East Seventh Street)
