SCDOT announces overnight closure of the I-20 Westbound ramp to I-26 Westbound (Exit 64B) for construction Wednesday and Thursday

West Columbia, SC 05/19/2025 - The South Carolina Department of Transportation will conduct an overnight closure of the I-20 Westbound ramp to I-26 Westbound (Exit 64B) for construction related to Phase 2 of the Carolina Crossroads Project beginning May 21. The closure will take place from 11 p.m. on May 21 to 5 a.m. on May 22. This closure will be repeated the following night on May 22.

Click on this ad to learn more about our products and services

Drivers traveling from I-20 westbound to I-26 westbound will be detoured through the clover leaf interchange by continuing along I-20 westbound and taking Exit 64A to I-26 eastbound, then taking Exit 107B to I-20 eastbound, and exiting at 64B to I-26 westbound. Message board signs will display detour directions.

SCDOT asks drivers to slow down and pay attention to crews and signs when driving near work zones.

Visit the project webpage for other project information and updates. You may also call the Project Hotline at 800-601-8715.