A Toyota Mirai Fuel Cell vehicle! Highway 50 east of Placerville. Geez, I didn't even know they existed! Fascinating! I looked them up, and learned that Toyota gives the new buyer three years of free fuel!. (Up to $15,000) Huh! Now there's an incentive. My first thought was, "Well that's great! Three years of free driving. But where and how far do you have to drive to fill your tank with hydrogen?" I may be wrong, but it seems that EV charging stations are way more ubiquitous at this point than hydrogen fueling stations. Plus you don't have to transport a flammable fuel that just gets turned into electricity anyway.