THE SKYLINES THAT MIGHT HAVE BEEN

Why it was never built

Some towers stop after excavation. Others remain research on paper. Follow the evidence behind the drawings and separate commercial obstacles from engineering questions.

Cancelled projects and historical concepts
ProjectCityDesignerWhat happened
Chicago Spire ↗ChicagoSantiago CalatravaA twisting residential megatower reached foundation work, then lost its route to completion. The site subsequently became a different project.
Russia Tower ↗MoscowFoster + PartnersAn ambitious Moscow tower illustrates how a technically developed proposal can end when its financial conditions change.
The Illinois ↗ChicagoFrank Lloyd WrightA historical design vision, not an abandoned construction contract.
Sky Mile Tower ↗Tokyo BayKohn Pedersen FoxAn urban research study; its horizon is not an opening date.