The Line
Neom region, Saudi Arabia
A 170km linear mirrored city for 9 million people — entirely car-free, AI-managed and powered by renewable energy, running through the Neom desert on a spine of underground transit.
PARADISE LOST: ARCHIVES · 1928 – 2021
Thirteen master-planned cities, sketched between 1928 and 2021, that were meant to remake how we live. Most are half-built, depopulated or were never built at all. Scroll through to see what happened — and why utopian urbanism keeps making the same mistakes.