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Due to some emails regarding the intermittent operation of various products on folks layouts I started asking questions regarding what they used to clean their track. Much to my surprise 90% of those questioned said they used rubbing alcohol, or isopropyl alcohol.

 

I did some research and discovered the following information that may be a surprise to those of you out there who are currently using rubbing alcohol to clean your rails and wheels.

 

The chemical formula for isopropyl alcohol is (CH3)CHOH. While, to many of this it looks like something we tried to forget soon after graduation, the last two letters of the formula are what I am concerned with. "OH". OH is Hydroxide. Hydroxide is a corrosive, much like lye or sodium. Corrosive means it promotes rust. When using a solution that ends in OH you are not only dissolving carbon dirt, but you are introducing a chemical that does not promote good electrical conductivity and does promote corrosion (rust). It is essentially the same as cleaning the rails with water.

 

This corrosive effect works the same on steel rails as it does on aluminum rails. I would imagine has similar effects on nickel silver and stainless steel rails too. The end result may be a clean set of rails, but what also comes with it is degraded electrical conductivity. So, how do we fix that?

 

Many of you may cringe at this point! But WD-40 is how you reverse this effect. WD stands for "Water Displacement". It effectively removes the OH deposited on the rails and leaves them clean (and also substantially promotes electrical conductivity!).  Now, it is important to note that you need to wipe the rails completely with the WD-40 as well as completely wipe off as much as possible, as it will effective the traction of your locos with traction tires. It will eventually wear off over time (an hour or two of running) but the electrical conductivity will be unlike anything you have ever experienced on your pike!

 

So, what do you use to clean your rails if isopropyl alcohol is bad? Here at Lionel service we use Goo-Gone. (http://www.googone.com . This is a citric based cleaner (just to be sure I researched its chemical composition and it is CH3OCH2CHOHCH the breakout is; 1-Methoxy-2-hydroxypropane, 1-Methoxy-2-propanol, 2-Methoxy-1-methylethanol, Propylene glycol methyl ether. The product does not end in "OH" which means there is no hydroxide or corrosive chemical in this material. The Goo Gone dissolves the dirt and allows you to clean the rails without having any negative impacts left behind.

 

I extend this challenge to you; if you have areas on your railroad where locomotives hesitate, lights (on locos or cars) flicker, sounds drop out, basically any undesirable operation take a little WD-40 on a rag and wipe down the rails in that area, apply the material, then wipe it off. You will be amazed at the improved performance of your trains in that area. (now, do not confuse what I am saying with command signal interference issues, different topic, different solution). I am referring to the electrical pickup to the trains from the track!

 

For those of you who have lighted passenger cars and have flickering lamps inside when the train runs around the layout, wipe the collector rollers with a Q-Tip (with a little WD-40 on the end) and then wipe it off. Then using the spray straw put a small squirt in the bearings where the axle ends insert into. Just a tiny squirt is all that is necessary. No more flickering lights!

 

Hope my research is able to help you enjoy your trains more!

 

Thank you,

Mike Reagan

Lionel

 

Original Post

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I have long used WD40 to preserve O gauge (and other) track that has been stored--usually in less-than-favorable conditions--for many years.  Just prior to this past Christmas, I decided to open a box of new Lionel O gauge tubular track that had been packed and stored in various garages around the country for some 20 years.  I had sprayed the track with WD40 before packing and then wrapped it in newspapers.  The track was as new when I opened that box as it was when I packed it away a couple of decades ago.  I credit that pristine condition to the WD40.

 

Of course, I cleaned the track thoroughly before I used it; wiping it down with LGB Smoke/Cleaning Fluid, which is what I have used for years to clean track in a variety of gauges and types.  Costly, but very effective.

 

When I run into track that really needs a thorough cleaning (a VERY rare event), I first clean the railheads with a track cleaning eraser; then apply LGB cleaning fluid with a clean scrap of cloth; and finally wipe/dry things down with another scrap of clean cotton cloth (old t-shirt).

 

I have never used alcohol to clean track, and really have no reason to ever use it for that purpose.

Last edited by Allan Miller
Originally Posted by Mikado:

 

So, what do you use to clean your rails if isopropyl alcohol is bad? Here at Lionel service we use Goo-Gone. (http://www.googone.com . This is a citric based cleaner (just to be sure I researched its chemical composition and it is CH3OCH2CHOHCH the breakout is; 1-Methoxy-2-hydroxypropane, 1-Methoxy-2-propanol, 2-Methoxy-1-methylethanol, Propylene glycol methyl ether. The product does not end in "OH" which means there is no hydroxide or corrosive chemical in this material. The Goo Gone dissolves the dirt and allows you to clean the rails without having any negative impacts left behind.

 

Hope my research is able to help you enjoy your trains more!

 

Thank you,

Mike Reagan

Lionel

 

I've been using Goo-Gone for about 15 years on my S scale railroad (code 100 nickle silver) in combination with a CenterLine track cleaning car and have had no ill effects.  Three laps around and I'm good for a couple of months.

 

Rusty

Trainman,

Both. I wipe it on the collector roller, then wipe off. I often times wipe the wheel rolling face and flange, then wipe that off. The bearings just get a squirt, as they are often time very difficult to access without tearing the truck apart. Not to mention the key location where ground is transferred from the rails to the frame and ultimately the lamps or PCB's! So, all surfaces that contact the rail. Wipe it on, wipe it off. Mr Miagi would be proud!

Makes perfect sense, I have been using WD-40 to clean wheels on old post war locomotives for years. I spray it on and let it sit on there for a few minutes and then wipe the wheels down with a soft cloth a few times. The wheels always clean right up electrical contact was always good now that I think about it. So why not try it on the track. So I will spray a light amount of WD-40 on to a rag and wipe down the track rails with it and then a after a few minutes  I will wipe the rails down again with a clean cloth to get them dry. I was never a fan of using rubbing alcohol to clean anything except to clean up excess glue right after application. Goo Gone I have used before.  I will give it a try.

Ed,

Nope, never. I have been using Goo Gone for well over a decade and have never had any issues with it affecting traction tires.

 

Keep in mind I use Goo Gone to clean the track, not WD-40. I use WD-40 to undo what is done when folks use alcohol. (and to improve conductivity on locos and rolling stock with lamps/sounds/etc.). Someone mentioned cleaning the track with WD-40 above, not good for cleaning rails, only improving conductivity!

 

(Let's not get into "things I overhead at the train club" topic! It's like women at the beauty salon!) too much drama! LOL

 

 

Originally Posted by Allan Miller:
Originally Posted by BANDOB:

Back in the 1980's, the "in" cleaner was Wahl Hair Clipper Oil. Anyone else remember that? Anyone still use it?

Sure do remember it, Bill.  I haven't used it for a long time, but did once use it on my N, HO, and Z track and catenary wire.  Worked just fine!

Remember it and still use it, but not as a cleaner, more of a track conditioner. Just Scotch Brite pads and elbow grease followed by just a drop of the clipper oil.

I've used alcohol prep pads to clean my N scale track, but never thought about using WD-40.  I buy WD-40 by the gallon can (much cheaper than buying it in the spray cans) to clean the vinyl siding on the house.  Just put it in a spray bottle & use.  

I've recently purchased a bunch of used/older O gauge track & switches, so I'll give it a try, cleaning them up with the WD-40.

Dave

 

Thanks for the info...it supports our (LHS) sales of Goo-Gone...alone or with the Centerline Track Cleaner cars...as the best all-around track cleaner.  Yeah, the smell is a downer for some (incl. my wife!), but it does the job on tracks of all gauges.

 

That said, we sell alot of this product:

https://dealers.walthers.com/exec/productinfo/547-452

...but not just to trains folks.  The R/C airplane guys have found a unique use for it: Those who have an enclosed trailer in which to haul their large wingspan aircraft to the flying field use Rail-Zip on the trailer in-line plugs.  As word has spread, others of that crowd are buying it for their recreational and utility trailer connections.  Go Figure!? Those of the train crowd...smaller in number than the 'Goo-Goners'...are faithful in relying on it.

 

Lately, we've had one chap who swears by an Atlas product....their #192 "Conducta Lube-Cleaner"...for keeping his track working well.  Could be a Wahl Clipper Oil clone. 

 

FWIW, always....

 

KD

Originally Posted by Mikado:

 

 

I did some research and discovered the following information that may be a surprise to those of you out there who are currently using rubbing alcohol to clean your rails and wheels.

 

The chemical formula for isopropyl alcohol is (CH3)CHOH. While, to many of this it looks like something we tried to forget soon after graduation, the last two letters of the formula are what I am concerned with. "OH". OH is Hydroxide. Hydroxide is a corrosive, much like lye or sodium. Corrosive means it promotes rust. When using a solution that ends in OH you are not only dissolving carbon dirt, but you are introducing a chemical that does not promote good electrical conductivity and does promote corrosion (rust). It is essentially the same as cleaning the rails with water.

 

 

Mike:

 

You are giving out some very bad information here which will cause undue concern by users. While it is true that alcohols by definition contain the hydroxyl group OH, this is the neutral hydroxyl group as opposed to the negatively charged OH group found in caustic soda (sodium hydroxide). The neutral organic OH group is central to many organic chemistry reactions and is also part of the water molecule. Additionally, this neutral group has no ionizable properties like the group found in caustic soda.

 

I am requesting that you retract this statement, and I would welcome my analysis to be peer reviewed on this forum.

 

Bob Di Stefano

Originally Posted by Hudson5432:

I have read that WD-40 was developed during WWII to retard corrosion. It was the 40th concoction that was tried. It is fish oil.

I also understood the same development of WD-40. The problem was, however WD-40 DID NOT WORK as intended! The "WD" was designed as a "Water Dispersant" but later findings discovered the WD-40 actually ATTRACTS H2O. Thus, coating metal, such as iron or steel with WD-40 will cause that metal to rust faster.

 

Another fact, cleaning your track with Goo-Gone will leave a film that will eventually attack your traction tires, and will also degrade your DCS signal. Although THAT would NOT be of any concern to ANYONE at Lionel, I it sure caused problems on my layout.  

Originally Posted by Hot Water:
Originally Posted by Hudson5432:

I have read that WD-40 was developed during WWII to retard corrosion. It was the 40th concoction that was tried. It is fish oil.

 

 

Another fact, cleaning your track with Goo-Gone will leave a film that will eventually attack your traction tires, and will also degrade your DCS signal. Although THAT would NOT be of any concern to ANYONE at Lionel, I it sure caused problems on my layout.  

Correct. Citrus oils can cause softening of elastomers such as those found in traction tires. Goo Gone would be the worst possible choice as a track cleaner since it is not 100% volatile.

M A T E R I A L S A F E T Y D A T A S H E E T

SECTION I - PRODUCT & COMPANY IDENTIFICATION

Product Name:

Goo Gone – 3 oz.

Product Code(S):

1647, 1649, 1650

Date:

12-12-12

Distributed By:

THE HOMAX GROUP INC.

1835 Barkley Blvd, Suite 101.

Bellingham, WA, 98226

Business Phone:

1-800-729-9029

Transportation Emergencies:

CALL CHEMTREC AT 1-800-424-9300

SECTION 2- HAZARD IDENTIFICATION

POTENTIAL HEALTH EFFECTS:

ROUTES OF EXPOSURE:

EYE CONTACT, SKIN CONTACT, INHALATION, INGESTION.

EYE CONTACT:

CAUSES EYE IRRITATION. PROLONGED OR REPEATED CONTACT MAY CAUSE

SEVERE EYE IRRITATION

SKIN CONTACT:

CAUSES SKIN IRRITATION. PROLONGED OR REPEATED CONTACT MAY CAUSE

DERMATITIS AND DEFATTING OF SKIN. SKIN ABSORPTION MAY CAUSE CENTRAL NERVOUS SYSTEM

DEPRESSION, LIVER DAMAGE, AND KIDNEY DAMAGE.

INGESTION:

INGESTION MAY CAUSE VOMITING, CENTRAL NERVOUS SYSTEM DEPRESSION, AND

LUNG INFLAMMATION AND DAMAGE DUE TO ASPIRATION OF MATERIAL INTO LUNGS. HARMFUL OR

FATAL IF ASPIRATED INTO LUNGS.

INHALATION:

MAY CAUSE RESPIRATORY TRACT IRRITATION, HEADACHE, NAUSEA, DROWSINESS,

CENTRAL NERVOUS SYSTEM DEPRESSION, CONVULSIONS AND LOSS OF CONSCIOUSNESS.

CHRONIC EFFECT:

SEE SECTION 11 OF THIS MSDS

===================================================================================

SECTION 3 - COMPOSITION/INFORMATION ON INGREDIENTS

CHEMICAL CAS NUMBER WEIGHT %

Hydrotreated light distillates

64742-47-8 90% to 95%

d-Limonene

5989-27-5 1% to 5%

Tripropyleneglycol methyl ether 25498-49-1 1% to 5%

SECTION 4 - FIRST AID MEASURES:

EYE CONTACT:

Since my layout is 100% fastrack, I use a product called "Bestine" which is essentially rubber cement thinner available at art supply stores.  It evaporates quickly like acetone, but unlike acetone, it won't harm plastic like fastrack roadbed and ties nor contribute to oxidizing the track. 

 

The downside to Bestine is it is flammable as two of my club members found out the hard way.

 

For flickering lights on passenger cars like the Polar Express that I haven't already converted to LEDs, I use contact cleaner / lubricant (used to be called tuner cleaner) on the roller axles and on the brass wiper arms that touch the wheel axles.

  

I have tried goo-gone, but I wasn't as impressed as using Bestine.  For me, this works the best, bar none.  It won't eat the paint either unlike alcohol or acetone.

 

 

 

 

Amazing.  Lionel's head tech guy comes here to try to be helpful, and he is basically attacked for offering bad advice - someone even speculating Lionel is trying to sabotage MTH products to some degree.  Again, I am speechless but I guess I shouldn't be that surprised as this is the internet -- on car forums populated by enthusiasts you have many guys claiming they know better than the factory when it comes to maintenance.  Ridiculous but it is what it is.

 

Personally, I appreciate Mike's advice here and I hope he continues to offer it.

Originally Posted by SkyHookDepot:
Originally Posted by Mikado:

 

 

I did some research and discovered the following information that may be a surprise to those of you out there who are currently using rubbing alcohol to clean your rails and wheels.

 

The chemical formula for isopropyl alcohol is (CH3)CHOH. While, to many of this it looks like something we tried to forget soon after graduation, the last two letters of the formula are what I am concerned with. "OH". OH is Hydroxide. Hydroxide is a corrosive, much like lye or sodium. Corrosive means it promotes rust. When using a solution that ends in OH you are not only dissolving carbon dirt, but you are introducing a chemical that does not promote good electrical conductivity and does promote corrosion (rust). It is essentially the same as cleaning the rails with water.

 

 

Mike:

 

You are giving out some very bad information here which will cause undue concern by users. While it is true that alcohols by definition contain the hydroxyl group OH, this is the neutral hydroxyl group as opposed to the negatively charged OH group found in caustic soda (sodium hydroxide). The neutral organic OH group is central to many organic chemistry reactions and is also part of the water molecule. Additionally, this neutral group has no ionizable properties like the group found in caustic soda.

 

I am requesting that you retract this statement, and I would welcome my analysis to be peer reviewed on this forum.

 

Bob Di Stefano

 

_______________________________________________________________

 

I agree with Bob that the "information" provided by Mikado on -OH groups is incorrect and should be ignored by forum members.

 

Hydroxide groups are present in inorganic compounds formed with highly polar ionic bonds.  These can exhibit corrosive properties.  Sodium hydroxide is just one example.

 

Hydroxyl groups are present in organic compounds formed by relatively neutral covalent bonds.  Ethyl alcohol & isopropyl alcohol are but two examples and are  basically non-corrosive to metals.

 

Bottom line is that these are totally separate classes of compounds with different properties and different applications.  

 

TomB 

 

 

Originally Posted by SkyHookDepot:
Originally Posted by Mikado:

 

 

I did some research and discovered the following information that may be a surprise to those of you out there who are currently using rubbing alcohol to clean your rails and wheels.

 

The chemical formula for isopropyl alcohol is (CH3)CHOH. While, to many of this it looks like something we tried to forget soon after graduation, the last two letters of the formula are what I am concerned with. "OH". OH is Hydroxide. Hydroxide is a corrosive, much like lye or sodium. Corrosive means it promotes rust. When using a solution that ends in OH you are not only dissolving carbon dirt, but you are introducing a chemical that does not promote good electrical conductivity and does promote corrosion (rust). It is essentially the same as cleaning the rails with water.

 

 

Mike:

 

You are giving out some very bad information here which will cause undue concern by users. While it is true that alcohols by definition contain the hydroxyl group OH, this is the neutral hydroxyl group as opposed to the negatively charged OH group found in caustic soda (sodium hydroxide). The neutral organic OH group is central to many organic chemistry reactions and is also part of the water molecule. Additionally, this neutral group has no ionizable properties like the group found in caustic soda.

 

I am requesting that you retract this statement, and I would welcome my analysis to be peer reviewed on this forum.

 

Bob Di Stefano

Skyhook, I would tend to agree with you about that. It's been awhile since i took organic chemistry but I don't recall ever hearing of the corrosive effects of alcohols under normal conditions.

Like most alcohols, isopropyl alcohol reacts with active metals such as potassium to form alkoxides . The reaction with aluminum at high tempatures is used to prepare the catalyst aluminum isoperoxide.

At work we store sandblasted and cleaned metals, steel, nickel, copper in IPA until it's needed for our processes and I've never seen corrosion on any of it. In fact the German company that makes our machinery recommends IPA or methanol as a storage agent for the parts.

 

Jerry

Last edited by baltimoretrainworks

I almost didn't look at this thread, since there have been so many threads with strong opinions about which track cleaner to use.  But I just got back from the train room, and I'll tell you one thing:  Mike is absolutely right about the WD-40 cleaning tests.

 

I had one illuminated coach that flickered much more than the others in the set.  Applying WD-40 to the roller and its shaft, then wiping down the roller as suggested, so improved that car that it lights just as well as its mates.

 

Then I cleaned a 3' section of track where all my engines slowed down.  I had always assumed that I should have run another electrical feed at that point.  After wiping the WD-40 dry, the engine slows not a bit that I can tell.  Thanks Mike!

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