Columbia, S.C.
(May 17, 2024) – Starting Monday, May 20, SCDOT will begin demolishing the old US 1 Bridge over I-20 at Exit 58 in Lexington County. Traffic on I-20 will be routed around the demolition site via the Exit 58 exit and entrance ramps.
Eastbound I-20 traffic will be routed around the site May 20 to 22 nightly from 9 p.m. to 6 a.m.
Westbound I-20 traffic will be routed around the site May 28 to 30 nightly from 9 p.m. to 6 a.m.
Signage will be in place to direct US 1 drivers seeking access to I-20. Law enforcement will also be present and directing traffic at key intersections.
Drivers are advised to use caution and plan accordingly in case of delays. Real time road condition information is available on
SCDOT's 511 Traveler Info.