Proposed: 175 Greenwich Street (World Trade Center Tower 3) | 200 Greenwich Street (World Trade Center Tower 2) | Chicago Spire (formerly Fordham Spire) | The Tower | Buenos Aires Forum | Sign Tower | Tower of the World | Silk City Tower | Plaça Rakyat | Tower of Russia | London Bridge Shard | Sapphire Tower | Ocean Heights 2 | Navy 101 | Emirates Park Tower 1 | Emirates Park Tower 2 | Elite Housing | Elite Housing | Skyscrapers | Four Seasons Dubai Festival City | AIG Main Tower | International Trade Center | Lotte World II Hotel | Ice Tower | Bahia Palace | Central Tory | Planetarium Tower | Suyeong Bay Tower | Incheon Tower 1 | Incheon Tower 2
Cancelled: 7 South Dearborn | Grollo Tower | World Trade Center in Chicago | Project 2000 | Miglin Beitler Skynedale | Palace of the Soviets | New York Stock Exchange Tower | TV City Tower | Badriya Tower | Park Square Tower | Proposed mixed-use tower | 10 Circle of Columbus | Larkin Architecture | Hotel attraction | South Ferry Plaza | 383 Madison Avenue | A location in New York | Hankang City Tower | Torre Generali
Vision: pyramid city | Sky City 1000 | Illinois | X-Seed 4000 | Kostabi World Trade Center | Golden Dome Dubai | Torre Cintas | Aeropolis 2001