I was at Yellowstone this last week. https://ridebeep.com/ https://ridebeep.com/ had some shuttles there doing a pretty straight forward navigation on one strai

I was at Yellowstone this last week. https://ridebeep.com/ https://ridebeep.com/ had some shuttles there doing a pretty straight forward navigation on one straight road, they had human minders as well. The day I went to try them, it was mildly misting, just barely able to see it on the glass. They were not running the machines because they kept stopping because they saw the water drops as obstacles initially. The humans had made the call that it just wasn't an acceptable experience.