The Francis Scott Key Bridge, more commonly known as the Key Bridge, is a six-lane reinforced concrete arch bridge conveying U.S. Route 29 (US 29) traffic across the Potomac River between the Rosslyn neighborhood of Arlington County, Virginia, and the Georgetown neighborhood of Washington, D.C. Completed in 1923, it is Washington's oldest surviving road bridge across the Potomac River.
Newton Upper Falls is one of the thirteen villages within the city of Newton in Massachusetts, United States. The village is listed as the Newton Upper Falls Historic District on the National Register of Historic Places.
Echo Bridge is a historic masonry bridge spanning the Charles River between Needham to Newton Upper Falls, Massachusetts, and Ellis Street in Newton. The bridge carries the Sudbury Aqueduct and foot traffic, and is located in the Hemlock Gorge Reservation. At the time of its construction in 1875–1877, it was the second longest masonry arch in the country.
The Lamar Boulevard Bridge is a historic arch bridge carrying Texas State Highway Loop 343 over Lady Bird Lake in downtown Austin, Texas, United States. The bridge features six open-spandrel concrete arches spanning 659 feet (201 m) and carries tens of thousands of vehicles daily across the lake. Completed in 1942, the Lamar Boulevard Bridge was the second permanent bridge to cross the Colorado River, and one of the last Art Deco-style open-spandrel concrete arch bridges built in Texas. The bridge was named an Austin Landmark in 1993 and added to the National Register of Historic Places in 1994.
Ware–Hardwick Covered Bridge is a historic covered bridge spanning the Ware River on Old Gilbertville Road and Bridge Street in Ware and Hardwick, Massachusetts. It is one of a small number of surviving 19th-century covered bridges in the state. The bridge was built in 1886, extensively rebuilt in 1986–1987, and was closed in 2002 due to structural issues and a limited carrying capacity. The bridge reopened in October 2010 and no longer has a weight limit according to MassDOT. It was listed on the National Register of Historic Places in 1986.
The Harris Street Bridge is a historic truss bridge that spans the Taunton River off Dean Street in Taunton, Massachusetts. Built in 1887, it is the oldest surviving bridge in the city, and was built as part of one of the city's earliest public works projects after incorporation as a city. It was added to the National Register of Historic Places in 1984. It is closed to traffic, and is in disrepair.
Bartlett's Bridge is a historic stone arch bridge carrying Clara Barton Road over the French River in Oxford, Massachusetts. Built in 1889, it is a rare example of late 19th-century stone bridge construction in the state. It was originally built to provide improved capacity for vehicles servicing a nearby textile mill complex. The bridge was listed on the National Register of Historic Places in 2000.
Choate Bridge (1764) is a historic stone arch bridge carrying Route 1A/Route 133 over the Ipswich River in Ipswich, Massachusetts. It is one of the oldest surviving bridges in North America, and is probably the oldest in Massachusetts. It was listed on the National Register of Historic Places in 1972 and also has been designated as a National Historic Civil Engineering Landmark.
The Sudbury Aqueduct is an aqueduct in Massachusetts. It runs for 16 miles (26 km) from Farm Pond at Waverly Street in Framingham to Chestnut Hill Reservoir in Boston’s Chestnut Hill neighborhood. A later built extension main runs from the Farm Pond gatehouse to the gatehouse at the Stearns Reservoir where additional mains connect to the Brackett and Foss Reservoirs Going east from Framingham, it runs through Sherborn before entering Natick. From Natick it runs east through Wellesley and Needham to the Charles River, which it crosses on the Echo Bridge into Newton. It ends at the Chestnut Hill Reservoir on the Newton side of the Newton-Boston line. The Massachusetts Water Resources Authority (MWRA) operates the aqueduct.
The Old Town Bridge is a historic stone arch bridge in Wayland, Massachusetts. It is located just north of Old Sudbury Road, and is sited across what was formerly a channel of the Sudbury River, which now flows just west and north of the bridge. The four-arch bridge was built in 1848 by Josiah Russell on a site where it is supposed that the first bridge in Middlesex County was built in the 1640s. It was for many years on the major east–west route connecting Boston to points west and south. Originally built of dry-laid stone, the bridge was rebuilt with mortar after being damaged by flooding in 1900. It is 60 feet (18 m) long and has a roadbed 20 feet (6.1 m) wide, with each arch spanning about 10 feet (3.0 m). The bridge was open to vehicular traffic until 1955.
The Newton Street Bridge is a historic bridge carrying Newton Street over the Charles River in Waltham, Massachusetts. The stone arch bridge was built in 1877 on the site of Waltham's first bridge, which was built c. 1761–62. It was designed by Hiram Blaisdell, a specialist in the design of masonry bridges. It consists of three elliptical arch segments on granite piers. The arches are formed of granite voussoirs, and the facing of the bridge is predominantly rough rock. It is the only 19th-century bridge in Waltham to escape significant alteration.
The Arrawanna Bridge is a historic bridge, spanning the Coginchaug River near Berlin Street in Middletown, Connecticut, USA. Built in 1918, it is an early example in the state of an open-spandrel concrete arch bridge, and is one of the state's oldest bridges. It was listed on the National Register of Historic Places in 2004. The bridge is now closed to all traffic.
The Pequabuck Bridge is a historic stone arch bridge, carrying a paved multiuse trail across the Pequabuck River in Farmington, Connecticut. Built in 1833, the bridge formerly carried the adjacent Meadow Road. It is one of the state's only surviving early 19th-century stone arch bridges and was listed on the National Register of Historic Places in 1984.
The Stone Arch Bridge is a stone arch railroad bridge in Keene, New Hampshire, United States. Built in 1847 to carry the Cheshire Railroad, it is one of the best-preserved pre-1850 stone arch bridges in the nation. The bridge was listed on the National Register of Historic Places in 2012, and the New Hampshire State Register of Historic Places in 2006. It now carries a multi-purpose rail trail.
The Durgin Bridge is a covered bridge carrying Durgin Bridge Road over the Cold River in eastern Sandwich, New Hampshire. Built in 1869, it is a rare surviving example of a Paddleford truss bridge, and one of the few surviving 19th-century covered bridges in New Hampshire. It was listed on the National Register of Historic Places in 1983.
The Follett Stone Arch Bridge Historic District encompasses a group of four stone arch bridges in southwestern Townshend, Vermont. All four bridges were built by James Otis Follett, a local self-taught mason, between 1894 and 1910, and represent the single greatest concentration of surviving bridges he built. The district was listed on the National Register of Historic Places in 1976.
The West Townshend Stone Arch Bridge carries Round Hill Road across Tannery Brook in the village of West Townshend, Vermont. Built about 1910, it is one of the few surviving bridges of a group built by local mason James Otis Follett in the early 20th century. It was listed on the National Register of Historic Places in 1977.
The South Street Bridge is a historic Pratt truss bridge, carrying Vermont Route 31 across the Poultney River just south of the village center of Poultney, Vermont. Built in 1923, it is one of a small number of surviving Pratt through trusses in the state, and one of just three that survives from the period before the state's devastating 1927 floods. It was listed on the National Register of Historic Places in 2009 as Bridge 4.
The Quechee Gorge Bridge is a historic bridge, carrying U.S. Route 4 (US 4) across Quechee Gorge, near the Quechee village of Hartford, Vermont. Built in 1911, it is Vermont's oldest surviving steel arch bridge. It was listed on the National Register of Historic Places in 1990.
The Stone Bridge is a historic bridge in Hartford, Connecticut, carrying Main Street across the Whitehead Highway just south of the city's downtown. Built in 1833 across the Park River, it was the largest single-span stone bridge in the United States at its completion. It was listed on the National Register of Historic Places in 1985.
