the first rail can be moved around anywhere and each end can be adjusted individualy so this could also become a up to gap down or anything else. the second rail is permantly fixed to that spot but the first end can be adjusted to make it steeper. In the background ist the jump that i premade out of dirt that will prolly be about 25 to 30 ft with snow on it.
the jumpis the dirt that is right under the second rail. you cant see the lip just the transition. and the rails wont bend at all. they're 2in. diameter steel tube with 1/8in walls. thats the same stuff they use at ski areas.
that rock is not the jump. and if it was you would land flat that would be incredibly stupid. if you look closly at the middle of the down rail and look right under it there is dirt. that is the jump. it has a nice long landing that makes it between a 25 and 30 ft jump.