Here you can pay your respects to the passengers and crew who struggled to retake control of their plane from hijackers on September 11, 2001, at the crash site, in a rural Somerset Country field, only 18 minutes (flying time) from the terrorists' intended target, Washington, DC. It's a solemn place: the names of the dead are carved on a marble wall aligned in the direction of the flight path leading to a fence, beyond which is their final resting place.
By the time you read this, construction should be completed on a 'Tower of Voices,' a 93ft-tall musical instrument that consists of 40 wind chimes representing the flight's passengers and crew.