Milwaukee has two auxiliary Interstate Highways, I-894 and I-794. I-894 extends from the western suburbs to the southern suburbs, bypassing downtown. I-794 extends east from the Marquette Interchange to Lake Michigan before turning south over the Hoan Bridge toward General Mitchell International Airport, turning into Highway 794 along the way. Milwaukee is also served by three US Highways. U.S. Highway 18 (US 18) provides a link from downtown to points west. US 41 and US 45 both provide north–south freeway transportation on the western side of the city. The freeway system in Milwaukee carries roughly 25% of all travel in Wisconsin.
Milwaukee US. Through continued dialogue between Milwaukee's citizens, the city is trying to reduce racial tensions and the rate of segregation. With demographic changes in the wake of white flight, segregation in metropolitan Milwaukee is primarily in the suburbs rather than the city as in the era of Father Groppi. In 2015 Milwaukee was rated as the "worst city for black Americans" based on disparities in employment and income levels. The city's black population experiences disproportionately high levels of incarceration and a severe educational achievement gap. In 2013 Mark Pfeifer, the editor of the "Hmong Studies Journal", stated Hmong in Milwaukee