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Track Ballast

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Track Ballast
Posted by Arto on Wednesday, March 11, 2015 1:39 PM

Is ballasting really this extremely time consuming & tedious or am I doing something wrong?

Just for the record, yeh, I'm a perfectionist & trying get that absolutely life like prototypical look.

Please rate, on a scale of 1 to 10 (10 being one of, if not thee most time consuming & tedious tasks in this hobby).

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Posted by BroadwayLion on Wednesday, March 11, 2015 1:46 PM

LION sort of enjoys that kind of work. It does not take all that long. LION has four track mane lion with miles of track. Most is not ballasted, but some will be. Him uses cat litter since other brands are far too expensive. Can't glue it or it will clump.

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Posted by cmrproducts on Wednesday, March 11, 2015 1:57 PM

Depends on how one spreads the ballast and then tries grooming the Ballast!

I have used the typical spoon to pour on the ballast and then using a small brush to try to get all of the ballast out of the inside of the rails and down to tie level.

While it worked - but it took a lot of time.

Then I tried using a foam paint brush that just fits inside the rails (I am in HO) and then just effectively moved the brush (which is laying on its narrow side between the rails) and it worked like a charm - it pulls all of the little grains of ballast away from the inside of the rails and spreads the ballast evenly between the ties.

It even removes the little grains from the tops of the ties.

Once I got on to using the foam paint brush - ballasting wasn't that big of a deal.

I rate it now at a 4 or 5 instead of a 20 before!

I then glue it down with a misting of ISO Alcohol then I use a glue bottle with the adjustable top to adjust the flow of glue mix and apply it as typical shown in most ballasting articles and U-tube videos.

BOB H - Clarion, PA

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Posted by UPinCT on Wednesday, March 11, 2015 2:59 PM

Arto, I feel your pain.  Ballasting the track for me is time consuming and tedious as I am a perfectionist as well.  So based on your scale I'd rate it a 10

I do follow Cody's recommendation for painting the shoulders with white glue and then spreading the ballast with a spoon on the shoulder.  Vacuum off the excess once dry and the continue the ballasting process.

Good Luck 

Derek

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Posted by MisterBeasley on Wednesday, March 11, 2015 3:44 PM

Things that make ballasting easier for me:

Code 83 track is easier to ballast than Code 100, at least with Atlas flex track.  The ties have a lower profile and you don't need as much ballast.

I don't spray anything.  I use a pipette and isopropyl alcohol straight from the bottle, poured into a small cup because the pipette won't reach to the bottom of the bottle.  This gives me much better "wetting" action and subsequent glue flow.  The glued ballast also dries much faster with straight alcohol.  I mix 1 part white glue with 3 parts water and apply from an old Elmer's bottle.

After the glue dries, plan to take a small screwdriver or dental pick and remove the stray pieces of ballast from the tops of the ties.  It is easier to do this than to do the extra work required to keep them from settling there in the first place.

IPA stands for isopropyl alcohol and also for India Pale Ale.  Don't confuse the two, but appropriate application of both IPAs makes the job more pleasant.

Ballasting is pretty much the last thing I do scenically.  So, there is a great deal of satisfaction in being able to say, "It's done."

Sometimes you feel like ballasting, and sometimes you don't.  It can be a pleasant, zen-like experience if you're in the right mood.

It takes an iron man to play with a toy iron horse. 

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Posted by gmpullman on Wednesday, March 11, 2015 4:51 PM

I rather enjoy ballasting. In addition to the good pointers above I might add: 

If you are using cork roadbed be sure the shoulders are smoothed out where the beveled cut is made. Sometimes there is a little ridge left there.

Vacuum the area well then the next step I do like Derek mentions above, is to use your adhesive, white glue, matte medium or my favorite, Mod-Podge, and I brush it on, undiluted (or very slightly thinned), the beveled edge of the cork then lightly sprinkle the ballast over the glue. At this stage the only IPA I'm using is in a chilled mug.

I let this dry over night, I don't see any reason to vacuum the excess up since I'm going to be adding to it, then continue to apply my ballast between the ties and level it out. The previous application to the shoulders really helps keep the ballast from spilling down the shoulder and, to me, makes for a better contour.

LESS is better when applying the stone. You can always fill in a little more a day, week or month later but it is very difficult to remove once set.

Just before misting I use a small block of wood to tap the rail to allow the ballast to settle in and make sure there is none stuck to the rails.

I use a vee shaped device called a sampling spatula that makes precise application easier.

(The two tools in the foreground) also, your misting sprayer should provide a very fine mist so as not to disturb the stone, then SOAK the area generously.

Slowly apply your diluted adhesive of choice. I mainly dribble it along the sides of the rails so as not to disturb the ballast and allow capillary action to spread it.

The other thing that I believe makes for a better looking result is to use real stone ballast. I have never had good results with the Woodland Scenics brand.

Once everything looks good and is completely dry I might mist a little diluted india ink for older, secondary track then follow this with some air brushed coloration, rust near the rails and an oily dirty streak up the middle.

Have Fun, Ed. 

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Posted by Arto on Wednesday, March 11, 2015 4:58 PM

Thnx for all the replies so far.

I probably should have elaborated more. The part I'm finding so time consuming is simply (LOL) getting the ballast level with the top of the ties, both between the rails and outside. I've tried the angled foam sponge on a stick but it still tends to sweep ballast away from the top of the ties. I've had the best results so far by using the foam brush to tamp the ballast down but it seems I'll still need to use a #1 brush to get any remaining ballast off the ties.

I was hoping there might be an easier/faster way of doing this but it looks like there isn't if you want "that look".

Not to put down anyone at Model Railroader Magazine, I realize they don't want to discourage newcomers to the hobby (I'm an oldie) but I'd like to see a video of them doing it the "right way" in real time instead of just bits & pieces the fast & easy way. More like an "advanced" video. The results they are showing are not up to the standards I'm trying to achieve. Albeit, the last time I did this a couple decades ago it didn't take so long, but the results were not anywhere as realistic as what I'm after this time around.

I was just hoping that maybe there was another way that I've overlooked.

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Posted by richhotrain on Wednesday, March 11, 2015 5:38 PM

Arto, this could prove to be an interesting thread for many of us.

Tell us how you do your ballasting, and post a photo or two from the prototype, showing the results that you are trying to achieve.

Rich

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Posted by wp8thsub on Wednesday, March 11, 2015 5:40 PM

Arto
Just for the record, yeh, I'm a perfectionist & trying get that absolutely life like prototypical look.

The part I'm finding so time consuming is simply (LOL) getting the ballast level with the top of the ties, both between the rails and outside.

Work from prototype photos and take your time.  Eventually you'll achieve something that looks right.

I've used the above photos for inspiration on my layout.  Ballast appearance varies from place to place.  It may not be a as tidy as we picture it.

Thinking about the process I use, I have a 1" artist's brush with bristles that aren't too soft or too stiff.  The brush needs to be able to move the ballast grains without overly disturbing them.  You may have to experiment to find one that works best for you.  I can't get results I like with a foam brush for example, but I know others who like them.  I also keep some smaller brushes for working around guard rails and tight areas.

While I'm waiting for water and glue to dry, I often use a small brush and bamboo skewer to remove any stray ballast from around spike heads or anywhere else it doesn't look right.  Once the glue dries, I'll go back with some track weathering paints and touch up any areas with excess glue or ballast.

Rob Spangler

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Posted by richhotrain on Wednesday, March 11, 2015 5:48 PM

Rob, you need to stop posting photos of your ballasted track because you are driving me crazy.  I want to re-ballast all of my track so that it looks like yours.  Yes

From my own experience, I have concluded that the next time around, I will initially avoid the area inside the rails completely.  Get the slopes done on the outside of the rails, and then come back and ever so lightly apply ballast inside the rails.  The way that I did my current layout was to spoon the ballast inside the rails and work toward the outside of the rails.  That is a major no-no.

Rich

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Posted by wp8thsub on Wednesday, March 11, 2015 6:26 PM

richhotrain
The way that I did my current layout was to spoon the ballast inside the rails and work toward the outside of the rails.  That is a major no-no.

That's exactly how I do it.  I apply to the area between the rails first, brush it until it looks right, then do the rest.  Everybody needs to adapt to what works best for him.

Rob Spangler

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Posted by tedtedderson on Wednesday, March 11, 2015 6:28 PM

10. 

I enjoy the tedious nature of ballasting but I must admit I had to psych myself up to get that last part done. 

And yes. A nice ipa or a nice champagne of beers is required imho. Smile

T e d 

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Posted by bogp40 on Wednesday, March 11, 2015 6:43 PM

richhotrain

Rob, you need to stop posting photos of your ballasted track because you are driving me crazy.  I want to re-ballast all of my track so that it looks like yours.  Yes

From my own experience, I have concluded that the next time around, I will initially avoid the area inside the rails completely.  Get the slopes done on the outside of the rails, and then come back and ever so lightly apply ballast inside the rails.  The way that I did my current layout was to spoon the ballast inside the rails and work toward the outside of the rails.  That is a major no-no.

Rich

 

Rich, I know what you mean, I will also "paint" the roadbed shoulders w/ straight white glue and immediatly sprinkle on the ballast. This tends to help and act as a gravel stop and allows covering a usually hard place to cover (not having the roadbed show through.

Some may find troubles in ballasting, especially using the very light WS ballast. that ground walnut shell doesn't like to lay down as well as a heavier rock/ mineral product. I too don't seem to have much luck w/ a foam brush. maybe to initially move down the tracks the "spooned" on balast, but a med bristle brush, tends to work better for me. I note that blowing at the track at a sharp angle and tamping w/ a wood dowel/ screwdriver hanldle helps "tamp/ settle" the ballast and knock quite a bit of those stray grains from the tie tops.

Any elevated or sharp drop adjacent to the track, I place paper strips, even painter's tape to collect the runoff. Fold and pour back to keep the waste to a minimum.

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Posted by MisterBeasley on Wednesday, March 11, 2015 7:10 PM

The first time around, don't use so much ballast.  Put some down and spread it.  If you need more, add more.  But, if you've put down too much it's hard to get rid of it.

It takes an iron man to play with a toy iron horse. 

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Posted by doctorwayne on Wednesday, March 11, 2015 10:44 PM

Two of the "most complained about" tasks in model railroading are painting the rails and ballasting.

As far as I'm concerned, two of the easiest tasks to perform are painting the rails and ballasting, and they are probably the two things which you will do that will give you the most "bang for your buck". 

If you're in model railroading as a racing event, skip both steps.

I've seen and heard this discussed so many times I finally wrote out my procedure as a Word document.  It's not the only way to ballast, but it works very well for me: easy to do, relatively speedy, and very relaxing.  Coupled with painting the rail, you'll understand what I mean by "bang for the buck".

 

I keep seeing comments about people dreading having to ballast their tracks, or, from people who've tried and not had success, about what a crummy task it is. What follows is my procedure for ballasting - there are others that work as well, but this one uses readily-available and cheap tools and materials.
The choice of ballast is up to you - I use Woodland Scenics Fine Ballast on my HO scale layout, but there are many other brands and sizes available, and plenty of colours. If you use natural materials, like sand, dirt, or decomposed rock, it's best to use a magnet to remove any magnetic inclusions that might possibly damage the motors in your locos.

To ballast your track, I find that a small paper cup (such as those kitchen or bathroom Dixie cups) gives you great control over where the ballast goes. I usually move the cup along the centre of the track, tapping it as I go, to keep the ballast flowing. Less than you need is better than too much, although a soft 1/2" brush is useful for pushing around the excess or levelling what's in place. Don’t use the brush to brush the ballast around, especially the WS ballast, as it’s very light and will fly all over the place.  Instead, lay the brush almost parallel to the ground and drag the ballast along.  Then go back and do both roadbed shoulders in turn. Use the brush to level and re-arrange things as required, making sure to keep the ballast away from the throwbar area and the flangeways of the guardrails. To remove stray ballast from the tie tops, lightly grasp the metal ferrule of the brush between the thumb and forefingers of one hand, laying the handle across the rail tops, then, as you move the brush along the tracks, lightly and rapidly tap the brush handle with the fingers of your free hand. The stray ballast will "magically" bounce off the ties and into place between them.
If you're also ballasting turnouts, make sure to keep the level of the ballast below the tops of the ties, and don't place any ballast between the ties surrounding the throw bar. To avoid gluing the points to the ties, place two drops of plastic-compatible oil atop each tie over which the point rails move, one next to each point rail, then flip the points back-and-forth several times to spread the oil. Parking the points in mid-throw will also help to ensure that they don't get glued to the stock rails, either.
You can mist the contoured ballast using either water and alcohol, or water with a few drops of dish detergent added. Either should work, although I prefer the detergent, as it's cheaper and works just as well. (I save my alcohol - not the denatured kind - for a nice drink after I've completed the ballasting.)  Use a sprayer that will allow you to spray a fine mist. To avoid having the force of the spray dislodge loose ballast all over the landscape, aim the first few spritzes upward, letting the droplets fall like rain. Once the surface has been dampened, you'll be able to spray it directly. Make sure to thoroughly wet the ballast right down to the base. Not doing so is probably the main reason that many people have trouble getting a decent-looking and durable ballasting job. To apply the glue/water mixture (white glue works just as well as matte medium and is way cheaper, especially if you buy it by the gallon. Those who claim that white glue dries shiny are not using sufficient wetting agent. The proportions should be about 50/50 water/glue, although a little heavier on the water will still work well). To apply the glue mixture, don't ruin a perfectly good spray bottle (and while doing so cover your rails and anything else nearby in glue, too): instead, use a dropper. An eyedropper will work, but a plastic squeeze bottle with a small nozzle will be much faster. Simply move along the track, as quickly as necessary, allowing the glue mixture to drip onto the ballast (or ties - you won't see it once it dries). You should be able to see it being drawn into the ballast due to the wetting agent. I usually do the area between the rails first, then the sides in turn. The glue mixture will spread throughout the ballast and down to the roadbed, so make sure to apply enough to allow this to occur. The result will be ballast bonded solidly in place, yet with the appearance of loose, individual pieces.
Where I have scenic areas adjacent to, but below the level of the track, I also apply the basic ground cover, which also helps to soak up the excess glue that spreads out from the ballast line.  If you're applying ballast (or ground cover) to steeply sloped areas, use a suitable-width brush to apply undiluted white glue to the slope before applying the ballast or ground foam, which will help to hold everything in place while you apply the wetting agent and the dilute white glue (these steps help to bond the top layers of material to those in contact with the unthinned glue, and also help to draw that glue up into the top layers).
Depending on how deep your ballast and adjacent scenery is, the glue may take several days to dry.  Don't touch it while it's still wet (you'll make a mess) and wait until it's dry before cleaning the rails - I used a mildly-abrasive block intended for polishing electrical contacts.

Wayne

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Posted by selector on Wednesday, March 11, 2015 11:36 PM

At one time I looked forward to ballasting, gluing, and then painting the rails with about as much enthusiasm as a non-hygiene-type trip to the dentist.  Now I quite like it.

I use an aluminum pie tin and sprinkle a generously long bead between the rails, no higher than the tops of the rails.  I use a brush I have saved to spread that in one direction toward the end of the ballast.  I add more to the shoulders and groom it.  I tap the rals rather smartly with a dowel and get all the grains off the ties and away from the webs.

I wet, glue, and tidy up what I absolutely don't want to have to break up and fix later when it is dried.  I dribble all liquids....no spraying because that will impact the paint job.

Later, with a small artist's brush whose bristles I have cut about in half to stiffen them, I use a suitable acrylic paint to paint the webs and feet.  Tamiya "red brown" seems to do a nice job.

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Posted by glutrain on Thursday, March 12, 2015 12:16 AM

Just by accident (or maybe minimally inspired impulse), I tried using a clean soldering brush to move and settle ballast- worked so well that I now keep that brush near the next section to be ballasted. Just stiff enough to move errant bits back to where they belong, not so stiff as to disturb the bits that are behaving themselves. Cost is favorable and the brushes are small enough to work easily around and within turn out rails.

Don H.

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Posted by Carnegie Falls on Thursday, March 12, 2015 1:21 PM

I haven't done any ballasting yet, but I've seen a few videos that use a vacuum to speed up the process.  This video says the technique was in a 1978 issue of MR magazine.  If the suction is right, you can run the nozzle right over the rails and it will suck up everything above the ties but not below them.  Obviously it requires some touching up by hand to make it look perfect but this would probably save some time.

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Posted by Arto on Thursday, March 12, 2015 1:28 PM

 track ballast1Picture of my track ballast so far. It's not finished. The track on the left still has ballast on the ties and there's still some on the outside of the right track. Nothing is glued yet except for the inital ballast layer on the slope. After gluing in place I'll be doing the finishing color touches to the rails, ties & ballast with powered chalk like Pelle Soeborg did in the MR July 2013 issue.

I'm not dissatisfied with how things are turning out - just how incredibly long it's taking.

 EDIT: ok, I guess I don't know how to post pictures on this forum. Why isn't the picture showing up like others have posted?

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Posted by Arto on Thursday, March 12, 2015 2:02 PM

track ballast2track ballast2

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Posted by Arto on Thursday, March 12, 2015 2:04 PM

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Posted by gmpullman on Thursday, March 12, 2015 2:24 PM

Arto, that ballast work looks pretty good to me! Now just add some cinders (earlier era) or heavier crushed stone, post 1970s or so, to the edges and between the ballast edge and the retaining wall and you're good to go!

I have some coarser cinders here between the main and secondary track.

Ouch! I just noticed the ballast on the base of the rail ahead of Amtrak 375! Time to get out the toothbrush...

In Photobucket, click the "direct" button in "Share Links" to the right of your selected picture. This will copy the link. Go back to the forum reply window and click the "insert image" icon (mountain) above the text box. A window will appear. Do ctrl-v in the "Source" line to paste the link in that box, then OK. That should link your photo to the forum.

You can go back and try it in your posts by using the "edit" button at the lower right.

Nice work! Ed

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Posted by rrebell on Thursday, March 12, 2015 7:57 PM

Ballasting is fast and easy.  It is a multi step process though. First I use white glue and a small brush to outline the outer limits of the ballast and sprinle on the ballast, I also use white glue around the throw bar area and add ballast (this will stop the matt medium from creeping in and sticking the turnout. I let this dry and vacum the area with a dedicated bag for ballast (you can reuse this). Next I spoon on the ballast and use a finger to rub the ballast off the ties on the outsides, next I use a foam brush to do the same between the ties (must fit between the rails). I then wet water the areas and pipet the matt medium on the ballast. When dry I vacum again. then I go back and fix anything that needs it, sometimes extending the shoulder. It take only 5min. a foot or less when all done.

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Posted by CTValleyRR on Sunday, March 15, 2015 12:57 PM

Ballasting isn't terribly difficult, nor is it very time consuming (I can do a 2' stretch of track in under 5 minutes, not counting drying time).  But I have to say that I still consider it one of the most tedious and boring tasks in model railroading.

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Posted by joe323 on Monday, March 16, 2015 7:28 AM

It is tedious  but it does not take that long I use undiluted white glue on the slopes first then sprinkle the ballast on.  Once that dries I follow with another coat but using the typical wet water and diluted glue method to fill in any gaps as well as the center.  I just did a section on Thursday and then took a road trip up to Boston for a long weekend with the wife.  Now back I will see how dried and do any touch up tonight. 

Joe Staten Island West 

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Posted by dknelson on Monday, March 16, 2015 9:53 AM

To get the top of the ballast even with the tops of the ties (and ends of the ties, and then to form the prototype slope away from the track which is not the same slope angle as is built into regular cork roadbed) I use a short piece of cork roadbed as a sort of bulldozer -- first tamping the ballast down into the ties with a series of light taps, and then running it back and forth over the length of track being ballasted.

The cork is wider than the gauge so it runs between the rails at an angle, perhaps 30 degrees.

I usually try to confine my ballasting to about 3 to 6 feet of track at a time.  The bulldozer method creates surplus ballast at the end of the work which I gather up with simple piece of paper and a brush, and reuse. 

I then "wet" and cement the ballast in place using methods already discussed.  One difference is I add a bit of india ink to my wetting spray bottle to tone down and slightly vary the ballast color. 

I tried the foam paint brush but it tended to fling the ballast and left some on the tops of the ties; it did not seem stiff enough to push the ballast down and then scrape it off the tops of the ties.  The cork roadbed "bulldozer" does not make the ballast fly around - it is flexible but stiff enough to really scrape off the ballast from the tops of the ties.  It is also surprisingly durable and I have been using the same piece of cork (about three inches long, and I use the flat edge as a bottom for the bulldozer) for some time. 

Dave Nelson

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Posted by Arto on Monday, March 16, 2015 10:04 AM

I've resigned myself to the fact that "for me", ballasting is going to take a considerable amount of time because of the kind of results I want to achieve.

Not to down anyone else's methods or results, IMO the biggest issues that detracts from realistic looking model track ballast are the (lack of) range of size & color tones that are present compared to real world. The other issue is the level of ballast between and at the outside edges of the ties.

On almost all model ballast work I see, the ballast size and color range is much too consistent. There's not enough variation and not enough variation in the right places (like along the rail or the middle of the ties). In most pictures of railroad tracks it's clear that the ballast most often comes right up to the top of the ties. There is very little if any "falling off" from the top-of-tie edges. Under the rails the ballast tends to get tamped down from the weight of the trains flexing the rails & pushing the ties down into the roadbed as it passes over the rails.

So far the best way I've found to achieve the above described conditions is use many different ballast, rustier colors near the rails, more fine cinder in/near tunnels, tamping the ballast flat into the ties with the end of a wood dowel, carefully brushing off any ballast from the top of the ties and "weeding"out the ballast particles from under the rails and with a medium stiff #5/0 round tip artist brush, and repeating this until everything is filled in to the top of the ties.

The pictures I posted above are not the finished result. I'll post pictures of it again when I'm done with that section of track.

EDIT: The other thing I'm doing is using a 250 watt quartz "work lamp" shining at a very shallow angle across the length of the track. This makes it very easy to see any discrepancies in the ballast compared to the top of the ties as well as spot any extraneous ballast particles on the ties.

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Posted by Arto on Monday, March 16, 2015 6:36 PM

Another little thing I've discovered. The wood handle on those foam paint brushes is even better than regular wood dowels for tamping the ballast flat between the ties. It seems the wood on those handles is a little softer and the handle end has a bevel around it's edge, both of which seem to prevent as much ballast "popping" out from around the ties producing a more even "finish" to the ballast.

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Posted by delray1967 on Monday, March 23, 2015 12:17 AM

Ballast is time consuming but so important (as important as trackwork, In My Opinion) so I take my time because it's so visible...forever.

My first layout (when I was 3) used AMI Instant roadbed, a sticky rubbery tape-like product. Lay the AMI down on the sketched track centerline (it's sticky so no glue needed), then press the track onto it (no glue needed, since it's sticky on both sides), then pour on ballast (mound it on, press it into the sticky tape then brush off or vacuum up the excess); you ended up with a perfect layer of ballast covering the black rubber with no fuss over wet water or glue or anything like that.

On my last layout and my FreeMo modules, I used Woodland Scenics ballast (the Fine size for my HO scale layouts...I think it looks best) and the diluted glue mixtures. That somehow feels more 'professional' than using AMI roadbed.  I'd like to try Arizona Rock and Mineral ballast, but I can't bring myself to buy it without seeing it in person (colors and texture aren't always accurate on a computer monitor)...they have so many different colors to choose from! I have used paving sand (sifted through panty hose so just the finest stuff gets used) for scale industrial gravel driveways and wondered if it could be effective (and cheap) ballast...I think it could, but my prototype typically uses a slightly darker color.

Ballast may be tedious,  but so is weathering freight cars...if you want a prototypical appearance (I'm aware of basic weathering techniques, but if you're after a specific look, it can take a while); for that matter, building a structure so everything looks realistic and to scale, it takes time too. This is a hobby to enjoy and take pride in the finished result, not necessarily just a train set.

http://delray1967.shutterfly.com/pictures/5

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