MOT-75-11.01 (Phase Ib) I-75/US 35 Urban Interchange Widening

Dayton, Ohio

This project was part of a plan to improve the I-75 downtown Dayton subcorridor that serves about 140,000 vehicles per day. American Structurepoint's phase involved reconstruction and widening of 1.33 miles of the south segment of I-75 at the US 35 interchange to establish 3-lane continuity, remove geometric deficiencies, and update entrance and exit ramps. Bridge work included 13 new bridges, rehabilitation of an additional seven bridges, and removal of three bridges.