Don-thanks for reminding me about the virtues of kitty litter. This is one of those techniques that was "discovered" back when model railroaders first domesticated cats. I used kitty litter way back when and not only was it OK as talus but when screened down, it was OK for ballast. I had forgotten about this because my old cat doesn't know what kitty litter is...unless it is dirt in the back yard!
____________________ It doesn't matter if you win or lose, its' how you rig the game.
Hopefully if you used it on your layout there would not a problem with cat logs. With the layout outside you may have to worry if you have any cats in the area. The heat will petrify them quickly though.
____________________ Clif Korlaske
OWNER,OPERATOR,CHIEF COOK,& BOTTLE WASHER
"How old will you be before your as stupid as you think I am?"