The past summer, I was in Portland and Salem, Oregon for the solar eclipse. I was studying the public transit system and the bike lanes.
Even though Portland has a reputation of being the most bike-friendly city in North America, the bike lanes didn't look that impressive.
Then it occurred to me. In Salem, I noticed car parking was angled, not parallel. This eliminated dooring of cyclists. Not only that, when drivers pull out, they have no other choice but to look carefully as they proceed.