Roll split?

Hello! Can you explain the meaning of Rollsplit to me? Here in the surroundings all the roundabouts were covered with it, inside and out of town! In order to get to the neighboring town, you needed easy 10 min instead of how normal 2-3 min, because you can only drive with 30 and can not drive much faster. The car looks like if you had driven through a tank test area. Especially for the residents it is very cool. The parked cars are all under a thick dust A car dealership will first be able to wash about 30 cars, which were standing directly on the road. *g* I don’t want to open a window on such a road… Just why all this?! Should the road surface be repaired with it?! So I think the surface feels even worse since this treatment. It has at least become a lot louder…