Greg Le Frois, PE

Le Frois is nationally respected as an expert in toll operations and technology. His 35 years of experience span project feasibility studies, toll road design, toll plaza layout and design, toll facility operations and toll collection systems.

One of HNTB’s leading experts on toll technology, Le Frois specializes in advanced technologies in toll collection, including electronic toll collection using automatic vehicle identification systems, violation enforcement systems and automatic vehicle classification systems. He is experienced in capital and operations and maintenance cost estimating for all aspects of toll projects.

Professional affiliations:
• International Bridge, Tunnel and Turnpike Association, interoperability committee
• Transportation Research Board, high-occupancy vehicle, high-occupancy toll and managed lanes committees

• Bachelor of Science in civil engineering, Clarkson University