Hi from Berlin.
In Europe the highest and really extrem bidge is the “Viaduc de Millau” in France. We don’t do service over there, but can recomment @radical.paris or others if you want to.
Pictures of this bridge can easily be found through google.com or just visit: http://jimboland.hautetfort.com/album/architecture/viaduc%20de%20millau.html
Hope that helps a bit!
Take care and just contact us if you need assistance in Europe.
Trigger Happy Productions GmbH
Berlin, Germany
http://www.triggerhappyproductions.com
Sebastian Koeck / Jr. Producer
Tel.: 0049 30 284 897 45
Fex: 0049 30 284 897 55
Cell: 0049 178 478 1103
koeck@thp.biz