Originally Posted by
Justin Ludwig
You'll need close to 120cu yds to cover the drive 10' wide with 2" deep of rock. I'd order 1-1/4" crusher run limestone, unwashed. The rock will cost you $3-4k. Having it spread is another cost you'll need account for if you don't have your own equipment. Good 10 wheeler drivers can "tail gate" most the rock and a box blade on a tractor could level it out and smooth the bumps.
This rock packs well and shouldn't wash out too quick, but that depends on many factors.