A spokesman said Friday Johnson does not support a city income tax and has retracted support for a “Metra tax” on suburbanites who commute to the city after considering feedback.

Source: https://chicago.suntimes.com/2023/2/6/23582875/chicago-mayoral-election-tax-proposals-united-working-family

He added that public transit systems and highways across the country have historically catered to suburbanites at the expense of those living in inner cities.

Source: https://dailynorthwestern.com/2023/11/09/campus/philadelphia-federal-reserve-president-patrick-harker-talks-economics-of-transportation-infrastructure/