http://www.vitalmtb.com/videos/member/How-to-build-a-pump-track-in-two-minutes,5678/drkost,1816
A couple buddies of mine are Surrey rockstars. Massive pumptrack built over the course of 7 days, the army of ants came in last Sunday to get her finished off.
Pump tracks are no fun, so you shouldn't go ride this. :rawr: