The CN Tower, located in Toronto, Ontario, Canada is a world-famous landmark. At 1,815 feet (533 m) tall it is the tallest observation tower in North America and the tallest structure in Toronto. In a life after people, how long will it last?
The CN Tower in the background, after a gigantic pileup on a road into the city
1 day after people[]
As the power grid fails, the CN Tower, along with the rest of Toronto, is plunged into permanent darkness.
100 years after people[]
The CN Tower still looms over Toronto but it is not as strong as it used to be. The tower's antenna falls from Toronto, smashing into the streets and falling into Lake Ontario.
130 years after people[]
The foundation of the CN Tower has been blasted by the fierce Canadian weather for five centuries. Finally, the tower cracks where it is most vulnerable, just below the observation pod. The pod breaks off and tumbles down into the building below, slicing it in half. The remaining concrete pillar still stands, but soon the foundation is to weak to keep it up. The tower tips over and collapses after a few more years.