Interstate 126

Interstate 126U.S. 76

Interstate 126 joins the capital city of Columbia with Interstate 26. The 3.68 mile long freeway spans the delta of the Broad and Congaree Rivers to the northwest of the Congaree Vista neighborhood of the city en route to Riverbanks Zoo and the St. Andrews area. I-126 is formally named the Lester Bates Freeway.

A pair of bridges accommodate eight lanes of traffic on Interstate 126 above the Broad River and the adjacent Columbia Canal. The spans link Downtown Columbia with the Riverbanks Zoo and Gardens area. The Three Rivers Greenway passes between the two waterways below the freeway and an adjacent CSX Railroad bridge. 04/14/12

U.S. 76 overlaps with the six to eight lane freeway from Interstate 26 to Elmwood Avenue. Interchanges are unnumbered, a distinction I-126 alone holds in the S.C. Interstate system.

Signs posted along Interstate 26 east within the "Malfunction Junction" interchange complex at I-20/126 display I-126 with "Route I-126". Signs were changed in an effort to reduce confusion to motorists entering I-26 east from nearby Interstate 20. In The State news article "A Failure to Communicate? - Travelers Follow the Signs to Crossroads of Confusion" published on May 26, 1994, director of traffic engineering at the Department of Transportation Richard Werts commented regarding the motorist confusion of I-26 and I-126:

The folks who number highways shouldn't have chosen 126 as a spur off I-26. He said planners have been trying to figure out a way to give it a new number. They've even gone to the extent of taking 126 off some of the main directional signs where I-26 East splits off and heads to Charleston.

Widening of Interstate 126 to eight overall lanes between I-26 and Greystone Boulevard was completed in conjunction with an expansion of Greystone Boulevard to five lanes by November 1988.

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Page Updated Thursday December 30, 2021.