The Leonard P. ZakimBunker Hill Memorial Bridge is a cable-stayed bridge completed in 2003 across the Charles River in Boston, Massachusetts. It is a replacement for the Charlestown High Bridge, an older truss bridge constructed in the 1950s.
The 14th Street bridges refers to the three bridges near each other that cross the Potomac River, connecting Arlington, Virginia and Washington, D.C. Sometimes the two nearby rail bridges are included as part of the 14th Street bridge complex. A major gateway for automotive, bicycle and rail traffic, the bridge complex is named for 14th Street, which feeds automotive traffic into it on the D.C. end.
The Marquam Bridge is a double-deck, steel-truss cantilever bridge that carries Interstate 5 traffic across the Willamette River from south of downtown Portland, Oregon, on the west side to the industrial area of inner Southeast on the east. It is the busiest bridge in Oregon, carrying 140,500 vehicles a day as of 2016. The upper deck carries northbound traffic; the lower deck carries southbound traffic. The Marquam also has on and off ramps for Interstate 405 on the south end of the bridge, while the terminus on the east bank of the river is near the interchange with Interstate 84.
The Maurice J. Tobin Memorial Bridge is a cantilever truss bridge that spans more than two miles (3.2 km) from Boston to Chelsea over the Mystic River in Massachusetts, United States. The bridge is the largest in New England. It is operated by the Massachusetts Department of Transportation and carries U.S. Route 1. It was built between 1948 and 1950 and opened to traffic on February 2, 1950, replacing the former Chelsea Bridge. The 36-foot (11 m)-wide roadway has three lanes of traffic on each of the two levels with northbound traffic on the lower level and southbound traffic on the upper level.
The Isaiah David Hart Bridge is a truss bridge that spans the St. Johns River in Jacksonville, Florida. It carries U.S. Route 1 Alternate and State Road 228 (SR 228). It is named after Isaiah Hart, the founder of Jacksonville and is often referred to as the Hart Bridge. It was designed by Sverdrup & Parcel. The Hart Bridge is one of the longest truss bridges in the world, and has the world's third longest main span of any truss bridge.
The Arthur Ravenel Jr. Bridge is a cable-stayed bridge over the Cooper River in South Carolina, US, connecting downtown Charleston to Mount Pleasant. The bridge has a main span of 1,546 feet (471 m), the third longest among cable-stayed bridges in the Western Hemisphere. It was built using the design–build method and was designed by Parsons Brinckerhoff.
The Roosevelt Bridge is a major highway segmental bridge across the St. Lucie River in Stuart, Florida. Carrying U.S. Route 1, it was built to supersede the old Roosevelt Bridge, which had twin parallel drawbridges, one for northbound traffic and the other for southbound. The new bridge, completed in 1996, is raised and much longer than the older twin drawbridges. The southbound span of the old bridge is still functional for road and boat traffic and now carries two-way road traffic for what is now known as Dixie Highway, County Road 707. The new high-level Roosevelt Bridge is approximately one mile long and is made of two three-lane sections running parallel to each other. The northbound bridge was completed first, and housed two lanes of both north and south-bound traffic until the second bridge was finished. Because of high traffic volume and visibility, the Roosevelt Bridge is a frequent location for many protests and political campaigning in the area.
The Cooper River Bridges were a pair of cantilever truss bridges that carried traffic over the Cooper River in Charleston, South Carolina, United States. The first bridge opened in 1929, a second one opened in 1966 to relieve traffic congestion. The Grace Memorial Bridge was designed and constructed by a private company known as Cooper River Bridge, Inc, and the Pearman Bridge was designed by HNTB Corporation and constructed by SCDOT.
The Frisco Bridge, previously known as the Memphis Bridge, is a cantilevered through truss bridge carrying a rail line across the Mississippi River between West Memphis, Arkansas, and Memphis, Tennessee.
The Gold Star Memorial Bridge is a pair of steel truss bridges that carry both Interstate 95 and U.S. Route 1 across the Thames River between New London, Connecticut and Groton, Connecticut. The bridge is the largest structure in the state, with more than 1,000,000 sq ft (93,000 m2) of deck area, and the longest bridge in the state at 6,000 feet (1,829 m). Its 11 highway lanes accommodate an average daily traffic of 117,000 vehicles. The bridge is actually a set of twin bridges, but they are generally spoken of using the singular "bridge".
The Decatur, Alabama Metropolitan Statistical Area is a moderately urban region of North-Central Alabama. The 2020 Census put the population of the metropolitan area at 152,740, of which one-third resides within the boundaries of its core city, Decatur, Alabama, It is also considered to be part of the North, Northwest, and North-Central regions of Alabama.
Alternate U.S. Route 72 exists in Alabama on the south side of the Tennessee River between Muscle Shoals and Decatur, while US 72 follows on the north side of the river between Florence and Athens. US 72 Alt. crosses the Tennessee River at Decatur, along with US 31, and follows the entire route of Interstate 565 (I-565). SR-20 was co-signed with US 72 Alt. from Muscle Shoals to Huntsville but has since been truncated to the junction of I-65 just east of Decatur.
The John F. Kennedy Memorial Bridge is a six-lane, single-deck cantilever bridge that carries southbound Interstate 65 across the Ohio River, connecting Louisville, Kentucky and Jeffersonville, Indiana. The main span is 700 feet (213 m) and the bridge has a total length of 2,498 feet (761 m). The span carries six southbound lanes. It is named after U.S. President John F. Kennedy.
The Clement C. Clay Bridge is a two bridge span over the Tennessee River just south of Huntsville in the northern part of the U.S. state of Alabama. Both bridges are cantilever truss types. The original bridge span was built in 1931, replacing Whites Ferry which crossed the river at nearby Ditto Landing. The second span was constructed in 1965. Upon completion, the newer span carried southbound traffic while the original span carried northbound traffic. The Clay bridge was named after former Alabama Governor and Senator Clement Comer Clay.
The Mount Henry Bridge carries the Kwinana Freeway and Mandurah railway line over the Canning River in Perth, approximately 10 kilometres (6.2 mi) south of the Perth central business district. At 688 metres (2,257 ft) in length including abutments, it is the longest road bridge in Western Australia. It spans the river between the Mount Henry Peninsula and the suburb of Mount Pleasant.
The Liberty Bend Bridge is the common name for the two continuous truss bridges on Route 291 over the Missouri River in Sugar Creek, Missouri in the Kansas City metropolitan area. Although the bridges cross over the Missouri River, they do not cross the county line. When the Missouri River was rerouted in 1949, it cut across the northern part of Jackson County, Missouri. This left part of the county north of the river, which is known as River Bend. The original Liberty Bend Bridge was located about two miles to the north, which then crossed over into Clay County, Missouri.
The Pearl Harbor Memorial Bridge, commonly referred to as the Q Bridge by locals, is an extradosed bridge that carries Interstate 95 over the mouth of the Quinnipiac River in New Haven, in the U.S. state of Connecticut. This bridge replaced the original 1,300 m (0.8 mi) span which opened on January 2, 1958. The old bridge had a girder and floorbeam design where steel beams supported a concrete bridge deck that carried three lanes of traffic in each direction with no inside or outside shoulders. The bridge was officially dedicated as the Pearl Harbor Memorial Bridge in 1995 to commemorate the attack on Pearl Harbor.
The George and Cynthia Mitchell Memorial Causeway is a set of causeways in Galveston, Texas, United States. Two of the routes carry the southbound and northbound traffic of Interstate 45, while the original causeway is restricted to rail traffic. It is the main roadway access point to Galveston Island. The second access point is Bolivar Ferry.
The Umatilla Bridge is the collective name for a pair of bridges in the northwest United States, carrying Interstate 82/U.S. Route 395 (I-82/US 395) across the Columbia River at the Washington–Oregon border. The older bridge opened in July 1955 and is a steel through truss cantilever bridge and carries southbound traffic. Northbound traffic and pedestrians travel on the newer concrete arch bridge, opened in 1988.
The Rio Vista Bridge is a continuous truss span with a vertical-lift bridge in the middle which carries California State Route 12 across the Sacramento River at Rio Vista, California. The present bridge was completed in 1960 and is one of several moveable bridges spanning rivers in the Sacramento–San Joaquin River Delta. It is named after Helen Madere, who served as vice-mayor of Rio Vista. As of 2013 the bridge carries approximately 21,000 cars per day.
US 31 / US 72 Alt. / SR 20 
