Yeah, we made an all welded 3 blade scraper, about 8' long X 8'wide and one day it was gone. (and that was 18 yrs ago!)And the scrap metal thieves don't want it.
Bruce
The problem i had with the blade is when the tracktor drives over a bump the blade behind the tractor creats a new bump.
If you hang it under the loader bucket,, you can smooth the road ahead of the tractor.
That will allow the operator to have a smoother ride,,,
I have been learning how to crown my driveway with a landplane.
The landplane really does not like to crown a road,,, it really wants to flatten the road.