Magnetic Hill

[nats]

Has anyone been to magnetic hill ??? :detective:
This business of cars rolling up hill fascinates me. Is it true? Does it work? and how?? :confused:

I googled it and there's a is big magnet there but surely that's just for show?!?!......

And what if you owned a Shelby Cobra replica? They are fibreglass! Would that roll up the hill?

I don't expect I'll ben going three in a hurry so I'd just love to hear about it :D