Why do you think you need 3 cubic yards of "fist size" rock? That would be considered 3's or 4's some quarries call it 34's if they even have it. Some call it surge stone, which is pricey.id it's just a driveway just get GAB or crush n run , you don't need anything else. Tell me how long and wide the driveway is and I'll tell you how much you need
I gathered that I need 3 layers from the research I did. I plan to remove the top soil, put down some geotextile material, add a 4" layer of big rock, then a 4" layer of medium rock, then a 4" layer of "crush". Is this overkill for a driveway that will only be home to a Hyundai sonata?