The Cheonggyecheon stream restoration project in Korea. Got the screenshot from this walk: Seoul Night Walk From Dongguk University to City Hall | Walking Tour 4K HDR - YouTube
Context about it : They Tore Down a Highway and Made it a River (and traffic got better) - YouTube
Not gonna lie Korea has some nice vibes to it.
Brick walled canals is not a restored waterway.
Either way, it’s better than having a highway.
It is on the top side