We have some raw land that we are going to build on and there is an old cinder block house that we will need to have torn down. Is there a way that we can have the cinder blocks crushed and used as a base for the gravel drive? We will have to put in a 200+ ft driveway that will need the 3/4 inch base and were thinking that we could kill two birds with one stone as it would be pricey to have the cinder blocks hauled off to the dump. Also, the land is at the end of a gravel road and there are some places that are washed out and we thought we could use the cinderblocks to fill in there as well. Is there a down side to doing this?