The Millau viaduct is part of the new E11 expressway connecting Paris and Barcelona and features the highest bridge piers ever constructed. The overall height is an impressive 336 meters (1102 feet), making this the highest bridge in the world. Check it out: www.crandallonline.com/about/funny/awesomebridge.jpg
How bout a 3,800 footer: Hualapai Indian Grand Canyon Skywalk Though it looks to me the actual free-fall is much less. That Millau is a cool bridge. Though I really "dig" the tunnel for the Alps speed rail system (that's more my engineering flavor - you'll notice the name also puns right into this thread) Alps Gothard Base Tunnel Also an interactive dsc.discovery.com/convergence/engineering/alpstunnel/interac>>>
Jesus Christ! I'm getting a plane ticket NOW!