The slope is exactly what it is, a concrete slope that gets steeper as you go up, not that bad. a guy from our bloodbike group did it on his bsa last year. Had a video of it but can’t find it. There is safety regs but that’s all stuff you’d wear on a bike anyway. One guy was refused because he didn’t have gloves
Drove up test hill in a 1956 split screen Morris minor once. It popped out of gear just as we crested the hill. The same day someone few their jag off the top and bent the chassis on landing Dukes of Hazzard style.