click image to view large
"Three men, three Vespas and more than 9,000 miles: Dani Heyne rode with two friends from Los Angeles to New York, on 30 year old scooters. This summer the journey continues. The trio has a mission."
Check out Spiegel Online's article here it's in German so will need to be translated via Google in to bad English!
More images from this trans-USA trip - here