Crusher-run is Limestone that has been blasted but not crushed. It is feed material for the Crusher to produce to produce aggregates.
Frequently referred to as crusher run, quarry process (QP) or dense grade aggregate (DGA), crush and run is comprised of pulverized stone and stone dust. Crush and run is made up of crushed, screened and sized limestone
Various uses of Crush-run
Crush and run gravel is widely used for constructing driveways because the gravel, which is a mixture of stone powder and small crushed stone, retains the strength of the top layer of the driveway, making it durable.