Google and a number of automakers are spearheading the movement to get automated vehicles on America’s roads. Self-driving cars are street legal in three states, and Google’s fleet has collectively logged over 300,000 miles of time on the road. However, there are several obstacles in the path of widespread adoption, with legal and moral opposition to the concept coming from all corners. Follow this StoryStream to track the technology’s progress as it transitions from experimental testing to consumer reality that could save thousands of lives.