In about three weeks time James wants to do Yosemite at his 4 miles an hour. No way to do it within their rules. But he's willing to pay a huge personal price. What if he did it traveling at night? Almost no interference with traffic, good lights on the vehicle. That would give him maybe 6 hours awake during the day and he could sleep sitting up in the vehicle or off in the woods during the day to avoid blatantly violating the rules? Thoughts? If you know the area or similar areas. Or maybe you could inquire of those you know who may be familiar?