I-94 Project

MDOT has studied the potential environmental effects of modernizing I-94 in Detroit. The Project was first studied and environmentally cleared in 2005. More recent improvements to the Project design required additional study in the form of a Supplemental Environmental Impact Statement (SEIS). The Draft SEIS (DSEIS) has been published for a 45-day public and agency review and comment period.

Click here to read the environmental document for the I-94 Detroit Modernization Project. You will find that it is separated into parts for quicker downloading and accessibility. The Executive Summary is provided as an overview of the findings. Read the full document and appendices for more detailed information.