Background: My job requires that I travel frequently, often two and three times a week. I travel to states which recognize my Texas CHL but probably more than half the time to states and cities that do not. When I am home I carry every day everywhere. When traveling I always carry a small first aid kit, a small supply of meal replacement bars, some extra cash, a small flashlight with extra batteries and an extra charged battery for my cell phone. I also pack a pair of light hiking shoes and a packable rain jacket with hood. No fire, no firearm, no knife.
My question is this: what would you do in my situation to be best prepared to get home if the worst were to happen. Have any of you developed a plan for this possibility? Does anyone have any experience with small solar chargers?
I don't consider myself a "prepper" but I am a planner. I just want to make sure I have done everything reasonably possible to ensure that I can get home if some crisis or disaster were to disrupt our society to the point that interstate travel was not possible by normal means. I drove 12 hours on 9/11/2001 to get home after flying out that morning. I'd really hate to do that on foot but I will get home.

