I was expecting you to say that the geo textile grid is made from recycled plastic or tires. The tires on the road are really great. Was the stabilizing agent used to keep the dust down, a mixture of glue and water? It seemed so. Yes, since our roads are already covered with tar, I am always happy to see rubbish falling under the road to improve the road and at the same time eliminate a real waste disposal problem. I like to see places that add plastic to the tars they use to pave the road. It just makes a better quality road than straight pavement. I don’t see these plastic blocks as a good solution for building roads, but definitely walkways and driveways. It’s better to take the path off something long and continuous to reduce the bumps over time.