Butler County I-75 and SR129 Interchange

EMH&T was selected by the Butler County Engineer’s Office to lead both the preliminary engineering study and final design for the SR 129 and I-75 interchange. With growing traffic from mixed-use development and the potential for further growth, the interchange design was reanalyzed to address these concerns. In collaboration with the Butler County Engineer, Butler County TID, and ODOT District 8, we successfully delivered a long-term solution focused on improving safety, reducing congestion, containing costs, and providing direct access to 150 acres of previously undeveloped land for the community.