What you see in that photo is what a lot of American suburban arterials look like, except for the generous sidewalks. It's not suburbia, but the image is an accurate representation. The more affluent suburbs might have some niceties like landscaped medians, but that's what they look like.
What's remarkable, though, is that Detroit's inner city has quite wide streets like
Gratiot Avenue that are lined with walkable blocks with a built form like Bloor Street (west of Spadina) but with 8 lanes of traffic. Michigan Avenue even has
8 lanes of brick pavement in one neighbourhood. The standard Toronto main street is only 4 lanes wide, and that street width is almost universal to the point of banality in this city. Detroit would have an easy time building transit ROWs and bike lanes if it were prosperous like Toronto. The city could probably have the streetcar network of Toronto, but with every route in its own ROW and still have the same private vehicle capacity.