- The Fast Lane EV YouTube channel took a Tesla Model 3 equipped with Full Self-Driving (Supervised) up what's considered the steepest dirt road in the U.S.
- The Tesla performed pretty well, despite the lack of lane lines and uneven road surface.
The folks from The Fast Lane EV are braver than I am. I don't like letting driver assistance features like Tesla's Full Self-Driving (Supervised) completely take over for me almost anywhere, never mind on a windy dirt road littered with rocks and construction debris. Especially when that dirt road also happens to be the steepest such road in America. But that's what TFLEV did, with a Tesla Model 3, to see if it could handle it.