To be more precise, I meant storefronts, a few bike lanes, some trees, and then an "open air sewer for automobiles that pay no direct usage fees but still take up huge amounts of urban space per person" ;)

Snide remarks aside, there are nice drawing of Octavia Boulevard in https://www.amazon.com/Boulevard-Book-Evolution-Multiway-Bou... and an interesting (at least to me) backstory of its development in https://www.amazon.com/Street-Fight-Struggle-Mobility-Franci...