Answer for question 4436.

[Error: unknown template qotd]Tallest is the CN Tower, Toronto. Below that, I've been to the Willis (fmr. Sears) Tower in Chicago, then the original World Trade Center and Empire State Building in NYC. All by elevator.

The highest building I've ever walked to the top using stairs was the war veteran's monument at High Point NJ., 220 feet high.

Also the Statue of Liberty, 305 feet, half elevator (to top of pedestal) and half stairs (pedestal to crown).