This week’s schedule of lane closures for the ongoing $1.2 billion I-285 and I-20 … – Cobb Courier

Posted By: Larry Felton Johnson February 28, 2026 The Georgia Department of Transportation released the following updated schedule of lane closures for I-285 and I-20 for the estimated $1.2 billion I-285/I-20 West Interchange project. This week’s updated schedule begins Monday, March 2, and continues through Saturday, March 7: Weather permitting, the Georgia Department of Transportation (Georgia DOT) contractors will temporarily close interstate lanes for the I-285/I-20 West Interchange project. This project will reconstruct and widen several interstate system-to-system ramps at the I-285/I-20 West Interchange and add a combination of collector-distributor lanes or connecting lanes, and auxiliary lanes along I-20 west and I-285 north of the interchange. Roadway Activity Start Date End Date Times   I-285 Northbound   Cascade Road to Bolton Road Single, right-lane, and right-shoulder closure Monday,  March 2 Saturday,   March 7 9 p.m. – 5 a.m. Nightly   Cascade Road to Bolton Road Double, right-lane, and right-shoulder closure Monday,  March 2 Saturday,   March 7 11 p.m. – 5 a.m. Nightly   I-285 Southbound   US 78/Donald Lee Hollowell Pkwy to SR 139/MLK Jr. Drive Single, right-lane, and right-shoulder closure Monday,  March 2 Saturday,   March 7 9 p.m. – 5 a.m. Nightly   US 78/Donald Lee Hollowell Pkwy to SR
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