HAM-75-2.30 Mill Creek Expressway Design
The $664M Mill Creek Expressway, involved 7.4 miles of I-75 in Cincinnati and included the first eight steps of ODOT’s Project Development Process. The study area included system interchanges with I-74 and SR 562 and six service interchanges. Key project goals included development of capacity and safety improvements, bringing design features to current standards, eliminating left-hand exits and improving sight distances for motorists. TranSystems shepherded the project from early planning, alternatives analysis, preliminary engineering, and preparation of an Environmental Assessment to extensive public involvement and detailed, final design.