[xtraman122]

The bumps on the "regolith" make less of the surface area of the wheel contact it at once which decreases traction even more. It's not bad to walk on beause shoes are made of soft rubber, but we got a sheet of an almost identical product from Home Depot and it was unbelievable how little traction there was between it and the wheel. We couldn't find anything else that had such little traction paired with the wheel, the closest was some sort of hard granite looking tiling used in the cafeteria of my school which we may end up using as a practice area if we don't buy lots more of the plastic/fiberglass surface.