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Interstate 526 (I-526) is a spur route of Interstate 26, which provides a defacto by-pass of US 17 north around Charleston, South Carolina in the United States. ==Route description== I-526 begins at an incomplete interchange with US 17 (Savannah Highway) and SC 7 (Sam Rittenberg Boulevard) in the West Ashley section of the city of Charleston, just north of the Stono River. The interchange includes a loop ramp from northbound US 17, a ramp from southbound US 17, and a half-diamond interchange with SC 7. The four-lane freeway heads north past the Citadel Mall and meets SC 461 at a partial cloverleaf interchange. SC 461 heads west as Glenn McConnell Parkway and east as Paul Cantrell Boulevard; both directions lead to SC 61 (Ashley River Road). I-526 crosses SC 61 and uses the General William C. Westmoreland Bridge to cross the Ashley River into the city of North Charleston. The freeway has diamond interchanges with Leeds Avenue and SC 642 (Dorchester Road) and crosses over CSX's Charleston Subdivision.〔 I-526 continues through a connected pair of half-diamond interchanges with Montague Avenue and International Boulevard. Both streets lead to the North Charleston Coliseum and Charles Towne Square; the latter one is the access road for Charleston International Airport. The Interstate curves east and reaches its junction with I-26, which is a cloverleaf interchange except for a flyover ramp from eastbound I-526 to westbound I-26. I-526 crosses over Norfolk Southern Railway's SC Line and has a partial cloverleaf interchange with Rivers Avenue, which carries US 52 and US 78. The Interstate continues from its overpass of the U.S. Highways as a viaduct above wetlands along Filbin Creek. The viaduct crosses over the CSX rail line again and has a four-ramp partial cloverleaf interchange with Rhett Avenue and a half-diamond interchange with Virginia Avenue. The Rhett Avenue interchange includes a U-turn ramp that allows access from westbound I-526 to Virginia Avenue and from the avenue to eastbound I-526.〔 I-526 crosses the Cooper River on the high-level Don N. Holt Bridge and enters the Daniel Island section of the city of Charleston in Berkeley County. The freeway has partial cloverleaf interchanges with on either side of Beresford Creek with Clements Ferry Road and the pair of Seven Farms Drive and River Landing Drive. Both interchanges lead to Blackbaud Stadium, home of the Charleston Battery, and the Family Circle Tennis Center, home of the Family Circle Cup. I-526 continues southeast across the Wando River on the James B. Edwards Bridge back into Charleston County and the town of Mount Pleasant. The freeway has a partial cloverleaf interchange with Long Point Road and curves south at Hobcaw Creek. I-526 has a partial flyover interchange to and from US 17 in the direction of Georgetown before the Interstate reaches its eastern terminus at partial cloverleaf interchange with US 17 (Johnnie Dodds Boulevard). The highway continues as the I-526 Business, a four-lane highway that follows Chuck Dawley Boulevard to SC 703 in the center of Mount Pleasant.〔 All of I-526 is included as part of the National Highway System, a system of roadways important to the nation's economy, defense, and mobility. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Interstate 526」の詳細全文を読む スポンサード リンク
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