Carolina Crossroads

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Welcome to the Carolina Crossroads Project

The Carolina Crossroads Project is in full swing. We have begun reconfiguring 14 miles of the I-20/26/126 corridor, working toward a redesigned corridor that places priority on your time and safety and creates enduring change for the Midlands.

Carolina Crossroads is the largest construction venture in South Carolina transportation history, followed by the Ravenel Bridge, and will alleviate the most congested portion of the Midlands’ interstate system.

The public can now expect to begin seeing more involved construction activity on Phase 1 and Phase 2. This is anticipated to include overnight dual lane closures for pavement markings, installation of barrier walls, and clearing and grubbing. Please drive cautiously through the project area due to increasing construction traffic and trucks entering and exiting the highway as construction ramps up.

Program Updates

Phase 1 Design Visualization Video

Phase 2 Design Visualization Video

Project Benefits

Reduces Traffic Congestion

Improves Safety

Modernizes Infrastructure

Accommodates Growth

SCDOT is restructuring the Carolina Crossroads project to improve project delivery. Read More