Aside from New York City and Chicago, Toronto is another significant city with plenty of skyscrapers in North America, it is where famous CN Tower located, the 553 meters tower held the title of world’s tallest free standing structure for many decades, it is still the tallest free standing...
American cities
Queens’s first supertall skyscraper planned
Tallest building in Queens, New York City
The Tallest building in Los Angeles gets an observatory
US Bank Tower is the tallest building in Los Angeles, it had always no observation deck for a long time since its open in 1989, people cannot surge onto the top of US Bank Tower like what depicted in the film Independence,now the situation is changed as a plan...