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They work…..to a point. Still, “elbow grease” with a light abrasive like a Scotch Brite pad is works the best. However, the cleaner cars do work. They are great for “hard to reach” areas.

I have 3 kinds that I run in a train……

1. the roller car from Cemterline

2. two pad cars from NorthEast trains

3. a rotating disc abrasive car from MNP.

Peter

@gunny posted:

... Traction tires can gum your track up worse then anything else and the trailing cars pick that up

If this were correct, that ugly black crud would be on the two outer rails where the traction tires are and the center rail would be clean as a whistle. My experience is that ugly black crud appears on all three rails where sparking happens. If anything, that black crud is worse with older engines that do not have traction tires because they spark at least as much as newer engines. And, when you clean all three rails, you also must clean the wheels and the center pickup rollers.

Once you have the rails, wheels, and center pickup rollers clean, the question becomes, can you greatly reduce sparking and reduce the amount of cleaning? Hint: research NO-OX-ID "A SPECIAL".
I went from cleaning 2 or 3 times per week to cleaning once every 2 or 3 years.

If this were correct, that ugly black crud would be on the two outer rails where the traction tires are and the center rail would be clean as a whistle. My experience is that ugly black crud appears on all three rails where sparking happens. If anything, that black crud is worse with older engines that do not have traction tires because they spark at least as much as newer engines. And, when you clean all three rails, you also must clean the wheels and the center pickup rollers.

Once you have the rails, wheels, and center pickup rollers clean, the question becomes, can you greatly reduce sparking and reduce the amount of cleaning? Hint: research NO-OX-ID "A SPECIAL".
I went from cleaning 2 or 3 times per week to cleaning once every 2 or 3 years.

Good article - thanks for the reference. Sounds like the No-Ox-Id is certainly worth trying before any more is invested in track cleaner cars.

I see it described as a "Protective Coating".  What are the dialectic properties?

NO-OX-ID "A SPECIAL" leaves a thick, semi-transparent, non-drying film, retains its properties indefinitely. Metal wetting agents and selected rust inhibitors blended with a petrolatum base make NO-OX-ID "A SPECIAL" an economical effective, protective coating.

If its "non-drying" wouldn't dust and dirt stick to it or be absorbed/ground into it?

I'll keep running my home-made track cleaning car once or twice a year.

Last edited by Dennis-LaRock
@breezinup posted:

I guess they should be. They run almost $300.00 with shipping!

Not if you buy them from Matt at the York Meet. Well worth the cost, in any event, IMHO, as they do an excellent job, cover hard or impossible areas to reach on layouts, as Peter pointed out, and save substantial time and manual labor. That's worth a lot when you consider the time value of money.

Pat  

Last edited by irish rifle

NO-OX-ID "A SPECIAL" leaves a thick, semi-transparent, non-drying film, retains its properties indefinitely. Metal wetting agents and selected rust inhibitors blended with a petrolatum base make NO-OX-ID "A SPECIAL" an economical effective, protective coating.



I am not sure where you are quoting this from, but please keep in mind that this product is used for high wattage radio transmitting towers and this may very well be a description for that application. For model railroading a very light amount of this grease is left on the rails, wheels (caution not to let it touch any traction tires), and center rollers for a 24 hour period and then completely removed. For model railroading, NO-OX-ID "A SPECIAL" is not a metal coating, it is a metal treatment. It penetrates and chemically treats metals to convert the insulative, naturally occurring, oxide coatings to a surface that is a conductor.

For model railroading, NO-OX-ID "A SPECIAL" is not a metal coating, it is a metal treatment. It penetrates and chemically treats metals to convert the insulative, naturally occurring, oxide coatings to a surface that is a conductor.

I am correct that Di-electric grease is the exact opposite?? I see that called "tune-up grease" and I use it on spark plug boots.

@gunny posted:

John,

I run S Scale two rail I don't have wobbly noise makers on a third rail.

Gunny

Good point, Gunny! I did not realize that you had 2 rail S gauge. My argument to prove that the ugly black gunk was not coming from the traction tires was based completely on my false assumption that you had 3 rail equipment. So here is my 2 rail argument: if only half of the ugly black gunk (by volume) came from traction tires, there would be nothing left to the traction tires in just 3 months. But since the ugly black gunk comes from oxidation during sparking, and since there is plenty of oxygen in the air around us, there is practically no limit to the amount of ugly black gunk we can get on our track. And it sure seems like I have cleaned unlimited amounts of that ugly black gunk off my track.

@breezinup posted:

I seem to get about as much black residue off the center rail as on the two outside rails, so it doesn't seem traction tires have much to do with it. If traction tires were a particular problem in making track dirty, it would be a big, recurring topic of discussion, but it's not. The black stuff isn't rubber. If fact, it would seem that the wheels with traction tires would not be creating any sparking that would contribute to the black residue.

All you want to know and more on NO OX is in the OGR forum topic linked below.

https://ogrforum.ogaugerr.com/...rack-cleaning?page=1

The grease or petrolatum base referred to in the specification sheet is reported below:

NO OX ID spec A is called a grease is mostly a paraffin, like in wax (reported by some as 80%.

I have not cleaned my track since application Dec 2021.

Charlie

Last edited by Choo Choo Charlie

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OGR Publishing, Inc., 1310 Eastside Centre Ct, Suite 6, Mountain Home, AR 72653
800-980-OGRR (6477)
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