Port Authority Tops Off One WTC

The final two sections of the 408-foot steel spire that will crown One World Trade Center were hoisted to the top of the iconic tower yesterday, as dozens of construction workers cheered, making it the tallest building in the Western Hemisphere.

The final two sections of the 408-foot steel spire that will crown One World Trade Center were hoisted to the top of the iconic tower yesterday, as dozens of construction workers cheered, making it the tallest building in the Western Hemisphere.