Replying to Using a field goal post as a rail?

Im almost 100% sure that i am NOT the first person to have this idea, but i can't seem to find an edit where anyone has uset the flat part of a field goal post (or even the crossbar of a soccer goal) as an urban rail. do any of you NSers out there have a video of someone shredding one? if not would it work?


in case you have no idea what im talking about it would be something like this:

)                                                                        )
)                                                                        )
)                                                                        )
)                                                                        )
)                                 ^  ^                                  )
)                                ___                                   )
)                                 )                                       )
)                         ____)_____                            )
)                                )                                        )
)                           /    )     /                                  )------------field goal
)                          /    )     / ---------skis/skier         )
)                         /----)-- /                                     )
)____________/____/___________________)
                        /        /)
                       /        / )
                                  )
                                  )
                                  )
                                  )