Site work and paving for a bridge / tunnel in Johns Creek, Georgia. Conceptual plans call for site work for a bridge / tunnel; and for paving for a bridge / tunnel.

The intersection of Medlock Bridge Road at State Bridge Road is the most heavily traveled intersection in Johns Creek carrying approximately 100,000 cars per day. The intersection is also critical as it includes a high school, entertainment centers, borders residential subdivisions, and is a main commercial hub in the City. Since Medlock Bridge Road is a State Route (SR 141) owned by the Georgia Department of Transportation (GDOT), any solution must meet GDOT standards and approval. GDOT has agreed to allow the City to proceed with this project to add a third through lane northbound on Medlock Bridge Road at State Bridge Road, add a triple left turn lane southbound on Medlock Bridge Road and a triple left turn lane westbound on State Bridge Road. In additon to these improvements, the project will add a third through lane northbound and southbound at Old Alabama Road to ensure traffic is not trapped at this key intersection. The project is included in the City's 2026 - 2030 Capital Improvement Program (CIP). As of November 3, 2025, further details have not yet been identified. *Project information has been obtained through a public capital improvement plan (CIP). A CIP is a financial schedule for short- and long-range projects which is updated regularly. Information listed in the CIP often evolves based on funding availability and the project details, including timeline and value, are subject to change. The content management team will continue to pursue additional details as they become available.