The glamour of the limousine is undeniable – who wouldn’t want to be shuttled about town without a care in the world? Traffic, parking, sobriety? Somebody else’s problem! With the introduction of the self-driving car, limo luxury could become pretty commonplace. As with many new technologies, though, self-driving cars bring up myriad sustainability, legal. and ethical questions. These questions notwithstanding, it appears that the self-driving car is coming, and coming soon: the Obama administration recently announced that the US government will be pledging to invest nearly $4 billion in autonomous driving technology over the next decade. Meanwhile, deep-pocketed companies like Google, Toyota, Über and General Motors have made their own investments into self-driving vehicles. This week on Sea Change Radio, we learn more about this emerging technology from Reuters Transportation Technology Correspondent, Alexandria Sage.