I-526 highlighted in red; future section in blue; unbuilt future section in orange
Route information
Auxiliary route of I-26
Maintained by SCDOT
Length
19.56 mi[1][2] (31.48 km)
Existed
1989–present
NHS
Entire route
Major junctions
West end
US 17 / SC 7 in Charleston
Major intersections
I-26 in North Charleston US 52 / US 78 in North Charleston
East end
US 17 / I-526 BS in Mount Pleasant
Location
Country
United States
State
South Carolina
Counties
Charleston, Berkeley
Highway system
Interstate Highway System
Main
Auxiliary
Suffixed
Business
Future
South Carolina State Highway System
Interstate
US
State
Scenic
← SC 522
→ SC 527
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 (I-526 Bus.).
^"Table 2: Auxiliary Routes of the Dwight D. Eisenhower National System Of Interstate and Defense Highways as of December 31, 2018". Route Log and Finder List. Federal Highway Administration. 2018. Retrieved January 22, 2022.
^Cite error: The named reference SCDOT GIS was invoked but never defined (see the help page).
Interstate526 (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...
The Interstate Highway System of the United States, in addition to being a network of freeways, also includes a number of business routes assigned by the...
holding their hands over their hearts. The procession then moved along Interstate526 to the North Charleston Coliseum. An estimated 30,000 people, including...
Interstate 26 (I-26) is a main route of the Interstate Highway System in the Southeastern United States. Nominally east–west, as indicated by its even...
Airport is located near the interchange of Interstate 26 and Interstate526 and is accessible from both interstates using International Boulevard and Montague...
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Garden Road. It crosses State Road 408 twice. At the overpass of Interstate 4, State Road 526 runs north–south for 1 block. It then heads into Downtown Orlando...
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State Route 526 (SR 526), also known as the Boeing Freeway, is a state highway in Snohomish County, Washington, United States. The east–west highway travels...
Highway 7) and Savannah Highway (U.S. Highway 17) at the junction of Interstate526 in the heavily commercialized West Ashley suburb of Charleston, South...
2001, agreeing to construct a large freestanding marquee visible from Interstate526 as part of the management contract. An ambitious expansion project was...
highway development that eased commuting. [citation needed]. As Interstate526 (I-526) was built in the early 1980s, and the South Carolina Highway 461...
a complete beltway around Columbia. Interstate 520 (Palmetto Parkway/South Carolina), N. Augusta. Interstate526, (Mark Clark Expressway/James Island...
immediately curves to the west-northwest before an interchange with Interstate526 (I-526; Mark Clark Expressway). At an intersection with Magwood Drive,...
located on West Montague Avenue, wedged between Dorchester Road and Interstate526. From 1997 to 2007 the project went through a series of refinements...
Interstate 79 (I-79) is an Interstate Highway in the Eastern United States, designated from I-77 in Charleston, West Virginia, north to Pennsylvania Route...
segment of Interstate526 (I-526). Approximately seven miles (11 km) separate the eastern terminus of SC 30 from the eastern terminus of I-526's current...
Highway) in West Ashley. Here, it also has an interchange with Interstate526 (I-526). It heads east-northeast to an intersection with SC 61. A little...
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could now be diverted to the Don N. Holt Bridge near Daniel Island on Interstate526, which had opened in 1992. A new start line on SC 703 near Live Oak...
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Global Information
US 17 / SC 7 in Charleston
I-26 in North Charleston
US 52 / US 78 in North Charleston
US 17 / I-526 BS in Mount Pleasant
