Grand Cayon to get Glass Bridge

I'm not sure if this is under construction or not, or if it's going to meet it's deadline of 4th quoter 2006 (being that it is 4th quoter 2006). I can't seem to find any updated information about it. Still cool none-the-less. And if it is true, then I gotta go back to the Grand Canyon and check it out!

Grand Canyon Skywalk Glass Bridge
Presenting the Grand Canyon Skywalk, a glass, U-shaped walkway that extends 70 feet over the edge of the Grand Canyon. The glass bridge is suspended 4,000 feet above the Colorado River and will have a glass bottom and sides.

Now while we all wonder if this thing is really going to be able to hold up to our expectations, this might give you (a little?) more reassurance?

“On May 2005, the final test was conducted and the structure passed engineering requirements by 400 percent, enabling it to withstand the weight of 71 fully loaded Boeing 747 airplanes (more that 71 million pounds).

The bridge will be able to sustain winds in excess of 100 miles per hour from 8 different directions, as well as an 8.0 magnitude earthquake within 50 miles. More than one million pounds of steel will go into the construction of the Grand Canyon Skywalk.”

SOURCE:
http://www.ohgizmo.com/2005/10/31/grand-canyon-skywalk-glass-bridge/

71 Boeing 747s? I'll believe it when I see it!