I'm thinking staff aren't particularly keen on people climbing over the fence and either interrupting sessions that customers have paid to ride in, or smashing themselves up on the track so those members of staff have to administer 1st aid and wait with the injured trespassers until the ambulance arrives.
I'm thinking staff aren't particularly keen on people climbing over the fence and either interrupting sessions that customers have paid to ride in, or smashing themselves up on the track so those members of staff have to administer 1st aid and wait with the injured trespassers until the ambulance arrives.