The Detroit International Bridge Co. (DIBC) requested the modifications to current restrictions placed on what types of materials are allowed to cross the Ambassador Bridge. State law designates MDOT as the agency responsible for determining where restricted materials cannot be carried. In June 2021, MDOT commissioned a technical study to review and evaluate the risks associated with transportation of restricted materials on the Ambassador Bridge from Porter Street in Detroit to Canada, should any existing restrictions be changed.
Following legal guidelines, MDOT collected input and comments from elected officials, business owners, community organizations, and members of the public. Utilizing the study, MDOT determined that a net improvement to public safety would result from granting the modifications requested by the DIBC.
MDOT lifting restrictions for hauling fuel and battery materials on Ambassador Bridge in Detroit