I believe there are two operating versions of this in New Zealand. I drive by the site here in Texas (south of Ft. Worth) on a fairly regular basis. The primary structures with the suspension line hanging are in place, but other than that the site looks abandoned. I tried the webpage
www.texasflybywire.com just the other day and it returns a dns error. I'm wondering if the project went belly up here in the states? It definitely looks interesting, and I will be disappointed if it did. Anyone with more info, please post it.