The Georgia Department of Transportation (GDOT) has selected Meridiam, together with ACCIONA and ACS Infrastructure – the SR400 Peach Partners consortium for the SR400 Express Lanes MMIP Project in Atlanta, Georgia, USA.

The SR400 Express Lanes MMIP Project involves upgrading a 16-mile corridor in North Atlanta by adding dynamically tolled express lanes in each direction. The project, under a roughly 55-year DBFOM contract with the State Road and Tollway Authority, will see design and construction managed by a joint venture between Dragados and Acciona Construction. The consortium will establish a dedicated project company to oversee operation and maintenance.

The project aims to enhance public accessibility and stimulate local economic growth by offering a faster, safer, and more reliable travel option for commuters in Fulton and Forsyth counties. The consortium has designed and developed an operational plan that focuses on improving the user experience. To minimize disruptions during construction, work will be coordinated during off-peak hours and will utilize phased construction methods, ensuring that most traffic lanes remain open throughout the process.