or distance must be 1 foot longer than height is the fucker is short.. remember whn you do urban your not always gonna have snow to build a proper transistion and you dont want to come off the thing with your face in the ground.
now that im on my second urban ramp, I would suggest doing the down ramp steep to so steep so its a double angle so you get initial speed and then you have a transition to the snow so you dont die. if that makes sense.
