Self-parking cars - the in's and out's

auto.howstuffworks.com — Parallel parking is an ordeal for many drivers, but with parking space limited in big cities, squeezing your car into a tiny space is a vital skill. It's seldom an easy task, and it can lead to traffic tie-ups, frazzled nerves and bent fenders. Fortunately, technology has an answer ? cars that park themselves. Here's how they work. Aug 17, 2006 View in Crawl 4