i think that you or one of your homies should just sack up and try it, not calling you a pussy or anything because thats pretty intense ha but i feel like you could get it if you really tried.
the kinks are super rolly so you wouldn't get bucked off once you ended up going like mach 13852 by the end of it, so its definitely possible.
another idea: try seting up a run in like halfway down? just use the stairs covered in snow as run in and build a kicker somewhere along it?
That wasn't Santa, your mommy's a slut. - Samwise