The I-77 Lane Expansion Project
The I-77 South Express Lanes Project will add express lanes along 11 miles of I-77 from the SC state line to I-277 in Charlotte. Estimated at $3.7 billion, the project includes widening, interchange upgrades, and new access points. Express lanes will offer drivers a faster, more reliable option during peak congestion, funded through tolls—existing lanes remain free.
In the presentation, you’ll find details on the project scope, traffic congestion data, tolling information, safety statistics, environmental considerations, community engagement plans, and the overall project timeline leading up to construction after 2027.
