Interstate 526 (I-526) is a 19.56-mile (31.48 km) auxiliary route of I-26, providing a partial beltway around Charleston, South Carolina, in the United States. The route serves several purposes, firstly, as a bypass for through traffic on U.S. Route 17 (US 17) to avoid downtown Charleston, and, secondly, for traffic on I-26 bound for the coastal towns located north and south of Charleston. The route is not yet complete, as the western terminus it is planned for the route to be extended an additional 10 miles (16 km). After the eastern terminus, the roadway continues as a short business route, known as Interstate 526 Business.
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 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.
Sam Houston Tollway Ship Channel Bridge is a span in Harris County, Texas. It was acquired from the then–Texas Turnpike Authority (TTA) on May 5, 1994, and is now a part of the Harris County Toll Road Authority system. The bridge opened to traffic in May 1982 and carries four lanes of the Sam Houston Tollway over the Houston Ship Channel with a clearance of 175 feet (53 m).
An extradosed bridge employs a structure that combines the main elements of both a prestressed box girder bridge and a cable-stayed bridge. The name comes from the word extrados, the exterior or upper curve of an arch, and refers to how the "stay cables" on an extradosed bridge are not considered as such in the design, but are instead treated as external prestressing tendons deviating upward from the deck. In this concept, they remain part of the main bridge superstructure.
The Washington Bridge is a series of three bridges carrying Interstate 195, US Route 6, US Route 44, and U.S. Route 1A over the Seekonk River connecting India Point in Providence to Watchemoket Square in East Providence, Rhode Island. The historic portion of the bridge dating to 1930 serves as the pedestrian crossing, and bike link to the East Bay Bike Path. The pedestrian span is also a part of the Washington-Rochambeau National Historic Trail. As of December 11, 2023, the westbound bridge is closed due to critical safety issues. On March 14, 2024, Governor Dan McKee announced that the westbound bridge cannot be repaired. It will remain closed for at least two years so it may be replaced.
The South Carolina Department of Transportation (SCDOT) is a government agency in the US state of South Carolina. Its mission is to build and maintain roads and bridges and administer mass transit services.
The Don N. Holt Bridge is a parallel chord, three-span continuous, modified Warren-type truss bridge that carries Interstate 526 (I-526) over the Cooper River between Charleston and North Charleston. It was built in 1992 by the South Carolina Department of Transportation and was designed by HNTB Corporation.
South Carolina Highway 30 is a 3.050-mile-long (4.908 km) freeway in Charleston, South Carolina. The freeway travels from SC 171 on James Island to U.S. Route 17 (US 17) in downtown Charleston.
Interstate 26 (I-26) is a South Carolina Interstate highway running generally east–west from near Landrum, in Spartanburg County, to U.S. Route 17 (US 17), in Charleston, South Carolina. It is also the longest Interstate Highway in South Carolina.
The John F. Limehouse Memorial Bridge, located about 15 miles (24 km) west of downtown Charleston, South Carolina, was completed in 2003. It replaced an obsolete low-level swing bridge over the Stono River. The current bridge, which crosses a channel between Johns Island and St. Andrews Parish, an area generally called West Ashley, was completed under a partnership between the South Carolina Department of Transportation (SCDOT) and the United States Coast Guard.
The Ben Sawyer Bridge is a swing bridge that connects the town of Mount Pleasant with Sullivan's Island in South Carolina. The bridge swings on its central axis to open for boat traffic which is too tall to clear the bridge, and has an operator's house in the center of the swing span from which a tender can operate the bridge. The bridge was originally constructed in 1945, but the steel superstructure for the approach spans and swing span was replaced in 2010, albeit retaining the same general appearance.
U.S. Highway 17 (US 17) is a part of the United States Numbered Highway System that runs north–south from Punta Gorda, Florida to Winchester, Virginia. In South Carolina, it is a 221-mile (356 km) major highway that travels near the Atlantic Ocean. Beginning from the Georgia state line at the Savannah River, US 17 enters South Carolina in Jasper County, where it intersects with Interstate 95 (I-95). The route goes through Hardeeville. It merges with I-95 until Point South, then heads east into Beaufort County, through the ACE Basin, and eventually reaches Charleston. There, US 17 crosses the Ashley and Cooper rivers, crossing the Arthur Ravenel Jr. Bridge and becoming a major route through Mount Pleasant. Continuing through the Francis Marion National Forest, it reaches Georgetown. Then it follows the Grand Strand, bypassing Myrtle Beach before entering North Carolina near Calabash.
The Tappan Zee Bridge, officially named the Governor Mario M. Cuomo Bridge after the former New York governor, is a twin cable-stayed bridge spanning the Tappan Zee section of the Hudson River between Tarrytown and Nyack in the U.S. state of New York. It was built to replace the original Tappan Zee Bridge opened in 1955, which was located just to the south. The bridge's north span carries the northbound and westbound automobile traffic of the New York State Thruway, Interstate 87 (I-87) and I-287; it also carries a shared use path for bicycles and pedestrians. The south span carries southbound and eastbound automobile traffic.
South Carolina Highway 41 (SC 41) is a 121.5-mile (195.5 km) state highway, connecting the Charleston region with eastern portions of the Pee Dee region in South Carolina. It serves as an alternative route to U.S. Route 52.
The Nipigon River Bridge is a cable-stayed bridge in Canada carrying Highway 11 and Highway 17, designated as part of the Trans-Canada Highway, across the Nipigon River near Nipigon, Ontario.
The Harbor Bridge Project is the replacement of the existing through arch bridge that crosses the Corpus Christi Ship Channel, which serves the Port of Corpus Christi in Corpus Christi, Texas, with a modern cable-stayed bridge design. The route will connect with SH 286 at its southern terminus and US 181 on the north. Groundbreaking on construction took place on August 8, 2016 and was scheduled to be completed by the spring of 2020, but was extensively delayed by engineering and design issues, and is tentatively planned to be completed in 2025.
On March 15, 2018, a 175-foot-long section of the FIU-Sweetwater UniversityCity Pedestrian Bridge collapsed while under construction. The collapse resulted in six deaths, ten injuries, and eight vehicles being crushed underneath. Of the serious injuries, one employee was permanently disabled. At the time of the collapse, six lanes of road beneath the bridge were open to traffic.
The Wappoo Creek Bridge is a bridge that connects the cities of Charleston and James Island in South Carolina.
The architecture of Charleston, the largest city in the US state of South Carolina, has English and Barbadian influences.
I-526 
