Major construction on the Georgia 400 express lanes is scheduled to begin in early April, marking a significant phase in a 16-mile project that spans from Sandy Springs to Forsyth County. The $4.6 billion initiative will add two tolled lanes in each direction to the existing highway.
The Georgia Department of Transportation describes the upcoming work as a milestone for the project, which will run from the North Springs MARTA station to the McFarland Parkway exit.
Once completed in 2031, GDOT expects vehicles in the express lanes to move up to 30% faster than those in the regular lanes…