I would hope to find a bicycle I could buy from someone, if not then I have no choice but to walk 60 miles to home. At my age that will be difficult but not impossible. I may be able to buy a ride between bridges. Cash will get you alot and if I am on a gunshow weekend then I would have enough cash on me. Odds are in a really big quake that would knock out the bridges that my house would be gone too.