Ask the Experts / Remove supports from wooden coasters

I'm trying to support a boomerang coaster. I've done this in the past, but forgot how I did it... The woodie track has been lowerd 1 unit using MOM, but now I've got to remove those wooden supports... How do I do it, 'cause a regular support blocker doesn't do the trick.

 

Use invisible path.

Or, build the wood track above the steel then lower the wooden coaster track with mom. The supports will disappear for a coaster if its lowered under another type of track.

Alternatively, build track below the woody track to block the supports, then make it invisible by switching it to crooked house.

Thanks guys. I eventually built monster tuck-track underneath it, lowered it using MOM and built the wooden track on top of that. I kept the monster truck-track for the looks. Ill' post a screen of it soon.