Interstate 74 Bridge Corridor

This video featuring drone footage by IMEG’s John Johnson shows the new Mississippi River bridge between Davenport, Iowa, and Moline, Ill. The bridge was the major component of the $1 billion Interstate 74 Bridge Corridor Project, completed in late 2021. IMEG provided construction observation, materials testing, verification and documentation, and bridge inspection services for several components of the project—the firm’s largest civil undertaking to date.