Comment by hansarne

Thank You! You are right! The video shows the first step, which is the crushing. Lignin mixing is step 2. The road can be used by cars immideatly after compacting, as with other methods. However, if You want asphalt on top, it is necessary to let it dry for 2-3 weeks to let the water-solved Lignin harden and dry. In the video it was already a lot of small particles in the ground. We can make rocks smaller, but not bigger:-) The sizes of the gravel bits are evenly distributed, but with some fines on the top(due to Newton). We are using 2,5 meters crushers. That makes it possible to not stop the traffic while working.