Trains.com

Subscriber & Member Login

Login, or register today to interact in our online community, comment on articles, receive our newsletter, manage your account online and more!

Smoke or No Smoke

13019 views
44 replies
1 rating 2 rating 3 rating 4 rating 5 rating
  • Member since
    September 2004
  • From: Dearborn Station
  • 24,041 posts
Posted by richhotrain on Thursday, August 11, 2022 7:09 AM

Water Level Route

PMR's referenced video (one of a couple out there)

 

Prototypical? Realistic? Good enough?

Looks pretty good to me.  Yes

Rich

Alton Junction

  • Member since
    February 2015
  • From: Ludington, MI
  • 1,735 posts
Posted by Water Level Route on Thursday, August 11, 2022 6:08 AM

PMR's referenced video (one of a couple out there)

Mike

  • Member since
    January 2013
  • 1,034 posts
Posted by PM Railfan on Thursday, August 11, 2022 3:01 AM

There is an 'Indoor G scale Hudson' on youtube that would probably answer your question for you. Would love to see it in HO.

 

PMR 

  • Member since
    September 2020
  • 432 posts
Posted by JDawg on Wednesday, August 10, 2022 8:55 AM

Smoke is one of those things that non-railroading visitors love to see. It does add something to the RR experience. When it's just me or my operators, we don't run smoke because it tends to leave an oily residue on objects close to the tracks. 

JJF


Prototypically modeling the Great Northern in Minnesota with just a hint of freelancing. Smile, Wink & Grin

Yesterday is History.

Tomorrow is a Mystery.

But today is a Gift, that is why it is called the Present. 

  • Member since
    September 2004
  • From: Dearborn Station
  • 24,041 posts
Posted by richhotrain on Wednesday, August 10, 2022 5:18 AM

I only have a few HO scale steamers with smoke capability, but I have never used it. As a kid, my American Flyer loomotive did have smoke capability, and I used to spend a good portion of my allowance on those smoke capsules. About 10 years ago, I hauled out my American Flyer from storage and rehabbed it. I bought a small bottle of smoke fluid and had that sucker belching a ton of thick smoke. LOL.

Rich

Alton Junction

  • Member since
    November 2006
  • From: NW Pa Snow-belt.
  • 2,216 posts
Posted by ricktrains4824 on Tuesday, August 9, 2022 11:43 PM

No smoking steamers or diesels for me.

I can not tolerate it. 

(Some with asthma it does bother, myself included.)

Ricky W.

HO scale Proto-freelancer.

My Railroad rules:

1: It's my railroad, my rules.

2: It's for having fun and enjoyment.

3: Any objections, consult above rules.

  • Member since
    March 2012
  • 1,138 posts
Posted by PC101 on Tuesday, August 9, 2022 8:51 PM

Well this was a interesting read.

I  have no less then 4 BLI smokers (HO), all freight of course and do enjoy the smoke and stink for about one hourIck!. No oil residue yet on the ROW, just some oil residue around the stack. When the loco. sits still the smoke just slowly rises out of the stack and when the loco. is 'working' the smoke puffing out of the stack is synchronized with the 'chuff'. Most of the time the smoke unit is turned off, I hope. I have tried the oil that is supposed to smell like 'burning coal'. Can you see me laughing yet? I only have the Loco. I am 'working' set to smoke at that time.

Oh, and I have a 'smoking' 40' livestock car compleat with a DCC decoder to turn on and off a smoke generator. Of course there is no livestock in the car only 'straw'. But the Train will need to go into the next siding with a access road and hope the Dispatcher called the local Fire Dept.

I picked up two very cool books at the Cumberland Valley Animal Shelter Thrift Store for like $2.00 each. And to think I picked them each up two times and sat them back down and walked away. Think Black and White photos some clear and some not so clear. One book (Pennsy Steam and semaphores by Fred Westing) of course is all Steam. In this book I counted 135 locos. working and non-working with no steam coming from the stack and 145 locos. working and non-working with light to heavy smoke coming from their stacks.

The second book is black and white photos also (Rails to Pittsburg, by W. A. Feibelman)

I going down to train room and Stoke the fires.

  • Member since
    July 2006
  • From: North Dakota
  • 9,592 posts
Posted by BroadwayLion on Tuesday, August 9, 2022 5:45 AM

North Dakota does not permit smoking inside of buildings.

The Route of the Broadway Lion The Largest Subway Layout in North Dakota.

Here there be cats.                                LIONS with CAMERAS

  • Member since
    February 2005
  • From: Vancouver Island, BC
  • 23,321 posts
Posted by selector on Tuesday, August 9, 2022 1:42 AM

I tried to reply to you via PM, but it's just one of the functions on this site that doesn't work, at least not for me.  Randy passed away 16 months ago or so.

  • Member since
    June 2002
  • 569 posts
Posted by drgwcs on Monday, August 8, 2022 11:30 PM

rrinker

 It's the volume - the old smokers were just heaters, we had a couple on some buildings in our old west town. Didn't turn it on very often. The new ones with the synchronized chuffs have a fan in there and bklow out huge plumes of smoke. But the smoke fluid is mostly the same thing - it's in the past always been mineral oil. 

 That is very strange the BLI smokers cooked themselves. Not sure how they got power with the slide switch turned off. The extra wires are for the fan drive, in addition to the heater wires for the smoke.

 Back in the 80's I think it was, there used to be full page ads in MR for all sorts of sceneted smoke fluid from "Aromatic Airs". Some made sense - coal smoke, pine wood, etc. But they had some really wild ones as well - some I don't think would be terribly welcome in the train room, or are readily avaialble through other forms when you have typical model railroaders as visitors.

                                      --Randy

 

 

Those aromatic airs were actually intended for use on an an absorbent block that was put inside a building not in an engine. I remember they had several chemical smells and a (guess this was everyone's favoriteDead ) stock yard smell. Mikros that made them made a wireless brake man figure and a mine cutaway and that was about it besides the scents. They sure did not last long. 

  • Member since
    February 2021
  • 1,099 posts
Posted by crossthedog on Monday, August 8, 2022 12:38 PM

I turned the heater off in my BLI Connie. No interest in what looks to me like it's drifting off of a lit cigarette left in an ashtray in a hotel lobby.

-Matt

Returning to model railroading after 40 years and taking unconscionable liberties with the SP&S, Northern Pacific and Great Northern roads in the '40s and '50s.

  • Member since
    February 2002
  • From: Mpls/St.Paul
  • 13,788 posts
Posted by wjstix on Monday, August 8, 2022 11:59 AM

gdelmoro
I've never really seen realistic looking. Smoke/steam coming from an HO locomotive.

Yes, I've seen O scale steam engines that did a pretty realistic job of smoking, but doesn't seem to work in the smaller scales.

Stix
  • Member since
    May 2019
  • 1,314 posts
Posted by BEAUSABRE on Monday, August 8, 2022 10:41 AM

My father fired steam for three years after high school to earn money for college. These are things he told me about locomotive smoke 1) Smoke showed you were not a professional - a professional fireman ran with a clean stack 2) Even in the Thirties there were smoke ordinances and government inspectors with their Ringlemann Charts enforced the law. The railroad got fined if they were found in violation and - guess what - "stuff runs downhill" Ringelmann scale - Wikipedia. 3) Smoke shows you are wasting fuel and was something Road Foremen of Engines were expected to keep an eye out for. Get spotted too many times and you'd "dance on the carpet" and maybe get a vacation without pay. 4) Many of the shots you see of engines laying down a smokescreen like a destroyer screening a battleship are staged, the photographer told the enginemen where he was a going to be - a good see-gar to both often greased the wheels (obviously not literally, slipping wheels was regarded as bad form) 5) Passengers objected to smoke - some lines even burned a higher grade of fuel in their passenger power to avoid it and we all know about the Lackawanna 6) The ideal was a light gray haze coming out of the stack. So did steam locomotives smoke - yes, but not as often or heavily as some seem to think.

  • Member since
    August 2002
  • 19 posts
Posted by crzink on Saturday, October 3, 2020 11:24 AM

Prototypical or not, MANY folks find the smoke objectionable from a personal health standpoint.  

Even at train shows a little of the stuff makes my eyes water, irritates my nose, makes me sneeze, and is generally unpleasant.

Run as much smoke as you want in private, but always consider the welfare of your guests and visitors.

Minetrain

  • Member since
    April 2002
  • 105 posts
Posted by MikeSanta on Friday, October 2, 2020 9:54 PM
I've had Lionel since I was a kid(I'm 67) and to me two of the best smells in the world are Lionel smoke pellets and Lionel smoke fluid. I've never noticed any residue on my scenery, and I frequently run several smoking engines at one time, including MTH engines. I use the new scented stuff as well(I don't recommend Lionel smoke fluid in a MTH engine because it's heavier and can smell like burning tires. You can put MTH or Mega Steam in Lionel stuff, and it works better in cabooses.I remember the scents offered in the 80s: pickle works, rendering plants, tanneries, oil refineries, etc. Those ads were GONE by the early 90s!!!
  • Member since
    February 2005
  • From: Vancouver Island, BC
  • 23,321 posts
Posted by selector on Friday, September 25, 2020 11:13 AM

We all what what other observers think are inconsistencies.  In my case, I really prefer the tinny sound in HO, even if it requires some suspension of disbelief because of the heavily clipped frequencies.  But, I can't get by the 'smoke'.  It simply doesn't look anything like real smoke, and I almost want to reach over to the nearest fire extinguisher and put it out. Laugh

I feel that the hobby encourages us to be more tolerant of the wide ranges of appreciation and offerings.  We can all share that we love the layouts and making trains run reasonably reliably.  None of us is obliged to love everything about what is offered on the market.

  • Member since
    January 2014
  • From: Moneta, VA USA
  • 1,175 posts
Posted by gdelmoro on Friday, September 25, 2020 7:12 AM

Thanks for all the great replies and perspectives. I've never really seen realistic looking. Smoke/steam coming from an HO locomotive. 

Think I'll stay smoke free for now...

Gary

  • Member since
    February 2002
  • From: Reading, PA
  • 30,002 posts
Posted by rrinker on Thursday, September 24, 2020 4:51 PM

 It's the volume - the old smokers were just heaters, we had a couple on some buildings in our old west town. Didn't turn it on very often. The new ones with the synchronized chuffs have a fan in there and bklow out huge plumes of smoke. But the smoke fluid is mostly the same thing - it's in the past always been mineral oil. 

 That is very strange the BLI smokers cooked themselves. Not sure how they got power with the slide switch turned off. The extra wires are for the fan drive, in addition to the heater wires for the smoke.

 Back in the 80's I think it was, there used to be full page ads in MR for all sorts of sceneted smoke fluid from "Aromatic Airs". Some made sense - coal smoke, pine wood, etc. But they had some really wild ones as well - some I don't think would be terribly welcome in the train room, or are readily avaialble through other forms when you have typical model railroaders as visitors.

                                      --Randy

 


Modeling the Reading Railroad in the 1950's

 

Visit my web site at www.readingeastpenn.com for construction updates, DCC Info, and more.

  • Member since
    December 2014
  • 443 posts
Posted by Wolf359 on Thursday, September 24, 2020 4:12 PM

They must be doing something different with the smoke units on today's locos. I have three older Bachmann engines with smokers, (late '90s to early 2000s) and I've never had any of the issues described above. I even have severe allergies and sensitivities to odors, and they've never caused me to have a reaction.

  • Member since
    August 2003
  • From: Collinwood, Ohio, USA
  • 16,245 posts
Posted by gmpullman on Thursday, September 24, 2020 3:18 PM

rrinker
Most of the locos in HO, like BLI, have a switch to turn off the smoke generator, so there's no need to really remove it to prevent damage if it's kept switched off.

Even when the switch (under the cab but sometimes behind the smokebox front) is switched off the smoke unit can still destroy itself.

 IMG_8095_fix by Edmund, on Flickr

There's more than just a pair of wires going to the smoke generator.

 IMG_8102_fix by Edmund, on Flickr

This happened to two of my BLI engines, a PRR J1 and a NYC Niagara. Neither engine was running but sitting idle on the layout. Both had the switch turned off which is my customary practice with all BLI "smokers" and both destroyed the decoder when the smoke unit "cooked".

 BLI_smoke-crop by Edmund, on Flickr

In the case of the Niagara I replaced the smoke unit with a cube speaker and the J1 I added some weight.

As others have mentioned, I've been to train shows where the larger-scale folks were continually running smoke-filled engines and the floor surrounding those tables definitely were coated in a film of slippery oil.

No smoke for me NoIck!

Cheers, Ed

  • Member since
    February 2005
  • From: Vancouver Island, BC
  • 23,321 posts
Posted by selector on Thursday, September 24, 2020 2:49 PM

Not that I have extensive experience or knowledge, but I have witnessed and inspected a range of working steam locomotives, and have video and stills showing them at different points of their respective runs.  They all smoke, and of course they all steam.  What we see emiting from the stack is a mixture of condensing steam and particulate matter from the combution processes, plus gasses from the latter.  In my experience, only the top rim and a bit down the sides from the rim appears dirty, even if the paint is baked off and it looks dull grey or black.

When a steam locomotive is carefully fired, it doesn't produce much visible smoke.  When the flues are cleaned, of course it's black, when the throttle is slammed closed, maybe due to slippage, it'll go black briefly, if the blower is opened insufficiently during pauses, it'll waft black.  Under load, it will go black until the fireman notices and adjusts air or fuel to suit.  But when I see properly fired steamers, there's almost nothing visible except for some condensing steam.  It doesn't follow that it's ONLY steam, as suggested by another poster earlier.  Otherwise there'd have to be a separate stack for the combustion gasses, at which the exhaust from the cylinders would be rendered ineffectual for drafting.

 

  • Member since
    September 2003
  • 21,385 posts
Posted by Overmod on Thursday, September 24, 2020 11:15 AM

No real call for ad hominems, even if ya do love using 'em.

He pontificated that real locomotives can't have visibly clear stacks.  That is simply a crock, and no weaseling about hidden dirt changes that it is a crock.

Now I have also bent over backward to note that prototype-appearing exhaust is practicable, and that it can add realism if you can clear it away effectively, but that evidently carries little weight when know-it-all-ism gets free rein.

Remember that the discussion here is about commercial smoke generators in the first place, not prototype combustion practices or appearance which they cannot, and do not, replicate except perhaps by circumstance.

I apologize to the poster if what I said was interpreted as insulting... but his claim was wrong. 

And your point about what 'everyone should do' is of course thumpingly correct.

  • Member since
    January 2017
  • From: Southern Florida Gulf Coast
  • 18,255 posts
Posted by SeeYou190 on Thursday, September 24, 2020 10:52 AM

cold steal
Nothing more unprototypicle than a clean smokestack. Love the smokers!

Overmod
You must not know much about prototype locomotives

That is kind of a harsh response, and uncalled for, to a guy that does not post much in here.

His comment was simply that clean smokestacks are not realistic, and that is true. Smokestacks are dirty. He is correct.

Then he said he loves the smokers. That is fine, and addressed the OP's topic.

What if he would have said "clean smoklestacks sure look real to me, turn the smoke off"?

I'll bet that would have brought on another Overmod chest-thumping-big-word-response that probably would have begun with "You must not know much about prototype locomotives" as well.

Not every post calls for you to exploit an opportunity to insult another member of the forum.

Trainman440
I disagree with the general census. Smoke may not look realistic, but it looks cool. Use it if it adds enjoyment to your overall experience.

There is half of the OP's answer right there, and what everyone should do... Use it if it adds enjoyment to your overall experience.

Yes +1

-Kevin

Living the dream.

  • Member since
    May 2017
  • 382 posts
Posted by xboxtravis7992 on Thursday, September 24, 2020 10:49 AM

Overmod

 

 
xboxtravis7992
I have theorized before using scents of sage and pine in future/dream model railroad layouts to simulate the smells of the natural environment the trains would run in, and I figure a smoke generator would just compete with any "themed-aromas" and overwhelm them

 

You do know that sage and pine-scented smoke fluid is a 'thing', right?Laugh

 

 



No, but it seems like it would be a hassle to get the same effect one or two "over the counter" aromatizers would create. 

Either this, or its just my coping mechanism to stave off boardom while stuck at a Bath and Body Works with the family and trying to imagine the potential model railroad uses of the place. 

  • Member since
    March 2016
  • 1,548 posts
Posted by PRR8259 on Thursday, September 24, 2020 10:26 AM

At least in HO (where smoke units put out a lot less smoke than in large scale) the claim about smoke units getting residue all over the layout and other rolling stock is nothing but pure hogwash.  It's about as accurate as the evening network news.

Actually when I played in large scale there was minimal smoke residue ever...perhaps a few drops or spots on the tender, that were easily cleaned off.

I had an operating smoke unit steamer as a child with the same Seuthe smoke unit in it that I believe you can still buy and install today.  I ran that operating smoking steamer a whole lot--enough that Dad replaced the smoke unit a few times.  It never left ANY discernable residue on my scenery or adjacent rolling stock.

I have owned and operated both MTH and BLI steam engines that have operating smoke units, including the big articulateds which smoke A LOT.

I have NEVER noticed ANY residue on ANY other rolling stock or on ANY scenery.

Sure, if you tip the engine, you can get some smoke fluid on it, and in the case of BLI steamers, the smoke fluid does tend to leak out on the engine.  Eventually, in about 6 to 8 months time of not operating the smoke unit, it will simply evaporate leaving virtually no evidence it was ever laying on the engine.

OR I have been able to clean it off to pristine as new condition with a couple wet Q tip swabs and ordinary liquid soap.  If you spill a lot of smoke fluid, it may take a little longer to clean because it likes to lay in the crevice between the top of the BLI boiler and the bottom piece, typically located at the running board level.

The smell--sure my wife and kids have allergies and my wife doesn't really like it when we operate the MTH and BLI steamers with the smoke unit turned on--but we sometimes do and it's not that bad.

I've researched and read online that it's basically scented mineral oil and harmless.  Besides the smell just plain "bothering" some folks who have allergies, inhaling the smoke in moderate quantities is not considered to be harmful at all.  My wife and kids all have asthma.  It did NOT bother them in that way.

I do find the aftermarket Vanilla scented smoke, or the Christmas Pine scent, to be much better/more tolerable than the BLI and MTH factory scent.

Also--you can actually use the smoke fluid to clean track and to clean filth off of models without damaging the paint--though I do prefer electrically conductive lubricant for track cleaning to the smoke fluid.  However, both will work adequately to clean track.  So does rubbing alcohol.  (Rubbing alcohol will damage some paint finishes).

How many of you do your own painting?  I bet the paint on your skin and fumes of Scalecoat I and Floquil are way worse for you than any smoke.

Then there's the glues that we all use, which in my case, more than using a tiny amount for a simple repair does cause me to get an attack of episcleritis in my eyes, which is treatable by prescription medication.  (Sheldon--if you are reading this--this is ONE reason why I prefer to buy RTR equipment.  I can no longer assemble stuff with CA or similar glue without having issues.)

John

  • Member since
    September 2003
  • 21,385 posts
Posted by Overmod on Thursday, September 24, 2020 10:23 AM

xboxtravis7992
I have theorized before using scents of sage and pine in future/dream model railroad layouts to simulate the smells of the natural environment the trains would run in, and I figure a smoke generator would just compete with any "themed-aromas" and overwhelm them

You do know that sage and pine-scented smoke fluid is a 'thing', right?Laugh

  • Member since
    May 2002
  • From: Massachusetts
  • 2,890 posts
Posted by Paul3 on Thursday, September 24, 2020 10:15 AM

Smoke units are banned at my club.  At an Open House, we had a portable G-scale layout set up in our 6300+ sq. ft. train room while our new HO layout was first under construction and not running yet.  The G-scalers set their smoke units on max and ran them continuously for the 6 hours the show was open.  Many of us had burning eyes and sore throats that day.  Think about it: all that smoke is burning oil.  That can't be healthy.

Since then, the club passed a rule that banned all smoke units from the club.

Personally, I don't like smoke units either.  When I think of smoke coming from steam engines, it's black or dark gray.  The HO models only produce white smoke.  Sure, real steam engines can have all-white exhaust, but it has to be winter to see that.

  • Member since
    May 2017
  • 382 posts
Posted by xboxtravis7992 on Thursday, September 24, 2020 10:08 AM

Every smoke generator I have ever seen in use doesn't really capture the realistic plume of a steam cloud. They all look like a straight line of hazy oil, ascending straight out of the stack and looking hazy. It reminds me less of a steam train, and more of some guy vaping a Juul... its not a look I'd want on my model trains.

Plus the smell can get annoying too, I can always tell where the Lionel and American Flyer guys set up at a train show, since they are often in their own room full of smoke units and it just smells off. I have theorized before using scents of sage and pine in future/dream model railroad layouts to simulate the smells of the natural environment the trains would run in, and I figure a smoke generator would just compete with any "themed-aromas" and overwhelm them (also having been in operating sessions that go on for a few hours... there is a reason I'd want some pine smell in there since things can turn pretty rank smelling fast from the odors of the guests) 

I'd say leave the smoke for the prototype and the live steam guys. 

  • Member since
    May 2014
  • From: Pennsylvania
  • 1,152 posts
Posted by Trainman440 on Thursday, September 24, 2020 10:06 AM

I disagree with the general census. Smoke may not look realistic, but it looks cool. Use it if it adds enjoyment to your overall experience.

-------------------------

There are a few concerns. In my limited experience with smoke, I dont notice it getting on the track/scenery much. However, it DOES get on the engine. (loves to leak depending on the brand) I've purchased a few used engines where the owner clearly used the @#$% out of the smoke unit. The entire engine was shiny.  Had to disassemble it all and clean everything with warm soapy water. 

NEVER store an engine sideways with fluid still inside!!

In most cases, if you use it sparingly like I do, where I only use it every once in a while when visitors come over, you should be fine. My engines still look brand new. 

The smoke isnt harmful when breathed in, iirc its just flavored glycerin

Most engines would be improved if you removed the smoke unit and replaced it with a thick chunk of lead. Its a trade off in design. 

Enjoy!

Charles

---------------------------------------------------------------------------------------------------------------

Modeling the Santa Fe & Pennsylvania in HO

Youtube Channel: https://www.youtube.com/channel/UCLb3FRqukolAtnD1khrb6lQ

Instagram (where I share projects!): https://www.instagram.com/trainman440

Subscriber & Member Login

Login, or register today to interact in our online community, comment on articles, receive our newsletter, manage your account online and more!

Users Online

There are no community member online

Search the Community

ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT
Model Railroader Newsletter See all
Sign up for our FREE e-newsletter and get model railroad news in your inbox!