Track Maintenance Cars

I recently seen a picture of a caboose that has a rail cleaning pad attached to the bottom and a tank inside that keeps the pad damp with rail cleaning solution. I was just wondering If anyone actually uses these and if they do how well they work. If you have a good one what brand is it and where could i get one?

Thanx for any help!

Benjamin R.

If it’s HO, how much do you wi***o spend???
You can pay up to $125.00 for the aztec annihilator, www.aztectrains.com
$99.00 for the Tonys that is used at the Chicago MSI, http://www.tonystrainexchange.com/gallery/cmx/cmx-01.htm
or $69.00 www.centerline-products.com

These are the best.
I use the MAAS paste for $3.50 . Doesn’t get any cheaper and gets the job done.

I model N and im not looking to spend that much…lol. But thanx anyways. Im just wondering how well does it work?

Benjamin R.