A section of spiral staircase that had connected the top two floors of the of the 129-year-old tower was sold to an unidentified buyer from the Middle East for €169,000 ($190,885), three times ...

A 14-foot high spiral staircase section from the Eiffel Tower is being put up for auction by Christie's on June 16. It's estimated to bring $80,000 to $120,000.

A 130-feet tall treetop staircase with a 1,250-metre long spiral pathway is scheduled to take over the Laurentians skyline in the summer of 2022. The project is being built by Erlebnis Akademie AG, a ...