I suspect someone has exploited this more fully than I, but recently I was perusing the Google Street View imagery near roadcuts I am familiar with. This one shows a fault in the  Peach Springs Tuff (~18.5 Ma) on I-40 in Kingman, AZ. It is no gigapan, but interesting nonetheless: Imagine what could be done with a better camera...taken on a river trip for example. Yikes.