'accidentally' Like, there's no problem with going around the top. At Sheffield, the mechanics are all hidden away enough that the risk of catching something i

'accidentally' Like, there's no problem with going around the top. At Sheffield, the mechanics are all hidden away enough that the risk of catching something is fairly low. These areas became a site of illicit advertisements. Some of the best raves were publicised with posters over the top, for example. The bigger risk is that the lift stops while you're in the top. Even then, it usually gets going within 20 minutes.