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SCDOT seeks public input on Carolina Crossroads Corridor Project, aka ‘Malfunction Junction’

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A daily average of about 134,000 vehicles flow through sections of “Malfunction Junction.” The S.C. Department of Transportation is working on a project to relieve congestion, improve traffic flow and make the area safer. (Photo/S.C. Department of Transportation) 


Staff Report
Published Sept. 1, 2015

The South Carolina Department of Transportation plans to hold public meeting for its Carolina Crossroads I-20/26/126 Corridor Project.

The state Transportation Department, in cooperation with the Federal Highway Administration, has started work on developing an Environmental Impact Statement (EIS) focusing on existing and projected traffic volumes where Interstate 20, I-26, and I-126 converge northwest of downtown Columbia.

malfunction map
Graphic/S.C. Department of Transportation
“This part of the project is an open process involving the public and federal, state, and local agencies to help identify the major and important issues for consideration as the EIS is developed,” the SCDOT said.

The Environmental Impact Statement and public input will help officials in their efforts to find a solution that will relieve congestion, improve traffic flow, increase safety, and increase capacity.

The I-20, I-26 and I-126 corridor, also known as “Malfunction Junction,” is regarded as the crossroads of the South Carolina economy and serves as the major hub for the Midlands' commuters, travelers and commerce.

In addition to being a main route in and out of Columbia, I-26 is a thoroughfare for travelers headed to the coast and mountains for recreation and a major cargo route between Lowcountry ports and Upstate manufacturers.

A SCDOT study in 2014 found that an average of 134,000 vehicles daily flow through the interchanges.

As an interstate corridor initially developed in the 1950s and 1960s and improved during the 1970s and 1980s, I-20, I-26 and I-126 does not meet current demands. Access ramps to and from each interstate consistently become congested. Finding an up-to-date solution has become a statewide priority. This project will play a critical role to create mobility and safety in one of the most congested highway corridors in the state.

The meeting will be Sept. 10, from 5-7 p.m., at Seven Oaks Elementary School, 2800 Ashland Road.

A formal presentation will be given at 5:30 p.m. In addition, maps of the project area and a schedule will be available and the project team will be on hand to discuss the process.

For those unable to attend the meeting, an online version of the meeting will be available between Aug. 27 and Sept. 25 on the project website.

The public will have 15 days after the meeting to submit comments on the proposed project. Comments are due by Sept. 25. Comments can be emailed to, recorded by the Project Hotline number at 1-800-601-8715 or mailed to:

Carolina Crossroads Corridor Project

C/O South Carolina Department of Transportation

Midlands Regional Production Group

955 Park Street, Room 418

PO Box 191

Columbia, South Carolina 29202-0191

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