Ohio Department of Transportation - Economic Development Services

Silverlode's economic assessment of interchange configurations provided valuable insights.

Ohio Department of Transportation


Economic Development Services


The Ohio Department of Transportation (ODOT) proposed a new I-90 interchange configuration in the City of Cleveland to increase traffic flow and safety. Their plan contemplated closing several on- and off-ramps through the heart of the City. Several organizations operating in the affected areas expressed concern over how the plan may negatively impact economic development. Silverlode, as part of a team led by D.B. Hartt Inc., was engaged to conduct a comprehensive assessment of the economic implications of the proposed interchange configurations.


Silverlode worked with D.B. Hartt to develop a new methodology to assess the potential economic outcomes associated with the alternate ramp configuration scenarios. This was a complex task that had not been attempted previously, requiring expertise in economic modeling, creative problem solving, and extensive interviews with key stakeholders. Our analysis was accepted by all of the affected organizations.

The politically-charged and public nature of the study mandated that it be quantitatively flawless.