Summary: This notice announces actions taken by FHWA and other Federal agencies that are final. These final agency actions relate to a proposed highway project, I-375, from I-75 South of Mack Avenue to the Detroit Riverfront in the city of Detroit, Wayne County, State of Michigan. The actions issue National Environmental Policy Act (NEPA) and Section 4(f) of the U.S. Department of Transportation Act of 1966 (Section 4(f)) decisions relating to the I-375 improvement project. FHWA's Finding of No Significant Impact (FONSI) provides details on the Selected Alternative for proposed improvements.