Need help with redoing my track

You ride 250 c. I would advice just making it simple with a few safe jumps and lots of corners.

If you want it to be "advanced' you must include a gator pit AND a shark tank...

I've built a lot of track over the years. If you are trying to fit a decent track on an acre you best hire someone. Look up Steve Corrie at Trackmasters. He kills it on a dozer and isn't too far away from you her in Vancouver, WA.................

You need more dirt than you'd ever imagine, and lots of equipment to make an "advanced level" track.

make sure the Ambulance has easy access to the whole track

Take the dirt to build from the lowest spot in elevation. If the property drains toward a neighbor dig the hole there. This way when it rains hard the dirt settles in this retention pond and can be reused when it fills up.

My place is like a skate park with transfers all over. You can build a square pad in the middle and make approaches from 4 directions with different gap distances. .

Or, figure out how many lanes you can have running parallel then a loop around it all for some fast areas.

It there is a good slope ,dig into it for dirt then shape it for a step up step down.

Post a few pics of the land and i can give some ideas.

The main thing imo ,is ability to go both directions.

I'd go with a bunch of doubles, but leave the dirt in between the jumps.

Fixed it.
I'd go with 2 doubles, but leave the dirt in between the jumps.

So you will end up with 2 tabletops. Smart move.

Yep. Then you can pump water out to water the corners on dry weeks.

Corners corners corners