Oh wow! That's way different from down here. Normally the show premium has a comment about, No outside shavings, bagged shavings available at the shavings and feed office for $10 or so a bag and they deliver right to your stall. They have temporary stalls, at the end they just come along and pull the pins holding them together, load them out of the building and bring in a tractor to shove the bedding all in a pile and then they scoop it right out.
Since I was bedding down with 8-10 bags of shavings for a weekend, that added up real quick. Now I bring in my mats, buy 3 bags and call it good. Since I started doing that, the Fairgrounds has even started renting stall mats that you don't have to pull, they do it all. Of course the rental for the 6 mats it takes to cover the floor costs as much as buying new mats for your stalls at home.......LOL! They get you coming and going.