Yes, they are available in many, many sizes and shapes. No scale specified, of course. You can also make them yourself with a casting kit. Instead of making a mold of a radiator or a long hood, you make a mold of a stone that you like. (That's rock for all you Arkansas guys!). [ 27. September 2003, 14:13: Message edited by: sapacif ]
I've seen some very effective castings from wadded up aluminum foil I used the smaller Woodland Scenics molds. [ 27. September 2003, 05:14: Message edited by: espee2 ]