The Good, the Bad and the Freeway (Freeways)

Vroom-vroom goes the car and brake-cry goes the traffic.  It took us this long to cover freeways because we've been stuck on the 405 for 6 years trying to get here.  We'll cover the creation of the city's freeways (:22) and the flipside of all that creation as it destroyed neighborhoods all over town (1:04).