Gregory Le Frois, PE

One of the firm’s most seasoned experts in tolls, Le Frois has significant experience in toll project feasibility studies, toll road design, toll plaza layout and design, toll facility operations and toll collection systems. He has specialized expertise in advanced technologies in toll collection, including electronic toll collection using automatic vehicle identification systems, violation enforcement systems and automatic vehicle classification systems. He also is experienced in capital, operations and maintenance cost estimating for all aspects of toll projects.