Living history is often hard to find outside of mothballed fighters and the remains of castles. In San Francisco it’s a whole different story. Over a hundred years and showing no signs of going anywhere is the antiquated fleet of Cable cars. Ed’s not only going to work on but help maintain a transportation system that doesn’t exist anywhere else in the world. It’s no easy feat getting a car online and keeping it that way throughout the day, never mind the years. Ed is shoved in feet first helping upkeep this historical transportation system.