Northern Michigan highway begins 10-mile resurfacing. Published: Apr. 15, 2025, 9:33 a.m. A screenshot of MDOT's upcoming road construction project work area on U.S. 31 in Emmet County, Michigan.

Wisconsin’s lowest rank was 46th in 2014, with only 58% of the highway system considered acceptable. In 2018, the highway system had its highest rank at 21st in the state.