Thats looking good, I see you looking for ideas for other lines,have look at trail boss-dan.moos trails swansea.also as far as I can make out your pump track goes in a straight line, make it go allover the place.make it ride both ways, criss crossing twisting and turning, multiple lines. theres some pics and vids on my profile y.k pump track.happy digging.

 The pump track in your videos looks wicked, much more like what we want to build! Ours isn't great, its a loop and rides both ways, only took a few hrs with the digger, was no real plan, just a quick job as it was too windy to test the dJ line, so we didn't want to carry on building them to find they were poorly spaced/sized.

 Thanks for looking them up, hope they give you a few ideas.wish we had a digger, ours all dug by hand.

 those look insane! if you want any help digging give me a shout