Parsons Selected as Lead Engineer to Add Express Toll Lanes to State Route 400 in Georgia

Core Insights - Parsons Corporation has been selected as the lead engineer for the State Route 400 Express Lanes Major Mobility Investment Program Project in Georgia, in partnership with GDOT and SRTA [1][3] - The project, valued at $4.6 billion, will add express lanes over a 16-mile stretch of SR 400, enhancing traffic flow and reducing congestion [2] Project Details - The project will implement electronic tolled express lanes with a 50-year concession period, advanced traffic management systems, and a digital twin asset management system [2] - It is projected that the corridor will see an increase of 144,000 residents and 114,000 jobs by 2050, indicating significant growth in the area [2] - The project will also incorporate Cellular Vehicle-to-Everything technologies for Connected and Automated Vehicle management [2] Additional Investments - A $100 million state bond investment will support major components of MARTA's Bus Rapid Transit line, which will utilize the new express lanes [3] Company Expertise - Parsons has extensive experience in infrastructure projects, having worked on over 10,000 miles of roadways and 4,500 bridges, focusing on improving safety and travel efficiency while reducing emissions [4]