Albert Frei Sons is Colorados independent source of quality aggregate. We provide only the best. sand, squeegee, river rock, cobble stone, fill crusher fines, road base, chips, crushed stone, washed crushed stone, washed ballast, vehicle tracking, riprap boulders. We also provide inert landfill services. Crusher Performance Map The general idea Select a crusher where you think optimization will be beneficial Make a plan for what you would like to test CSS, Speed, Curtain Position Run a sampling campaign Particle size distribution, shape, capacity Do the analysis Convert test results into values of performance Mar 30, 2020 We paid $40 on road fines in Swaziland, Malawi, and Tanzania. With the majority of those costs coming from the shady cops in Tanzania. That brings the total of driving for six months and 25,000 miles to $10,263. We sold the car for $4000. So it cost us $6263 to drive across Africa. Thats $ 3131.50 each.