Around where I live they call it stone and oil, and if it is the same thing as gravel and tar, that is the absolute worst way to regrade a road for the consumer

Around where I live they call it stone and oil, and if it is the same thing as gravel and tar, that is the absolute worst way to regrade a road for the consumer. The sound of oil and stones smacking against your car when you unwittingly turned down a road that was recently stone and oiled is awful.