A very nifty little train car

[Elite Lancer]

Check out this cool little train car I found for n scale tracks that literally cleans the tracks for you as the train pulls it along:

http://http://www.atlasrr.com/NFreight/ntrackcleaningcar.htm

It's probably only not worth geting for small layouts (unless they have tunnels) but still it is pretty cool.

 

[CSX]

They have those cars for just about any scale. The only time I would ever really think about needing one is with G scale.

 

[Elite Lancer]

Really? Do they have em for LGB? One of my firends was looking for an LGB one of them.