Road Trip Nation
I can't remember how I arrived back at the Road Trip Nation site, three years after reading the book and loving their project, but it's worth a visit for pure inspiration. The initial road trip was five years ago, with a few college students touring around the U.S. in a green RV interviewing interesting people about their life paths. Apparently there have been follow-up trips as well, and the collection of video interviews is extensive. Looks like they released a new book last year as well.