I.M. Pei’s Hyperboloid, a circular tower designed to replace Grand Central Terminal in Midtown Manhattan. Proposed 1954-6.

Comments

1. WindyWill says

   [Modern day rendering of what might have been](https://thenypost.files.wordpress.com/2017/10/never_hyperbold1a.jpg?quality=90&strip=all&strip=all).

2. readthisresistor says

   This is legitimately amazing. It’s so modern but so 50s all at the same time.