Oct 14 Environment Vegas or Bust: Homemade Vehicles Race for the Finish Whichever image comes to mind, you have to hand it to the adventurous--and slightly nutty--competitors in the Escape from Berkeley race. Competitors race from Berkeley to Las Vegas (about a 600 mile drive) in a vehicle that runs on anything but petroleum-based fuels. By Kristin Espeland Oct 14 Environment Vegas or Bust: Homemade Vehicles Race for the Finish Kristin Espeland