How thick a base of crushed stone for driveway in Buffalo, NY?

Question

Driveway is 80 ft long- is there a standard grade of stone to be used?

Answer 1

"Crusher run" will be the least expensive product.

http://www.thkinsella.com/products.html#

Answer 2

if its a new driveway start with 12 inches of #4 stone and top that with 3 inches of 2a or 2rc they call this stone a different name in other parts of the country this will give you a good base and a good driveway