www.cyclingthealps.com

This App allows one to quickly make a "virtual" tour of the major (and not so major) passes in the Alps (and some other mountains as well -- Pyrenees at least).  I wish I had had this in 2009 before riding Transalp the first time.  I will use it before the P.E. Tour des Pyrenees this summer.  It works great, at least on the Google Chrome browser.

Come to think of it, maybe Andy Schleck could have used a "virtual tour" of the Grenoble TT course last summer?  Maybe if he had "ridden" the course, he might not have dropped quite so much time to Cadel?