My name is Alaina and this is
my commonplace book, circa 2007 - present.
ThyssenKrupp Elevator team members receive the escalator being hoisted from a rooftop crane to the 101st floor of the One World Trade Center. This is one of 11 escalators and 74 elevators being installed on the project which will include the fastest elevators in the western hemisphere.
(Photos by Scott Lahmers, ThyssenKrupp Elevator technical specialist)
(Source: Flickr / tke_americas)