Track in Santiago Yard

Three yard tracks ready for trains, but each is a bit different from the others. Green tags are reference points for locating cosmetic joint bars.

Santiago Yard was laid down by the Grand Trunk in the early 1900’s, and taken up by CN in the fall of 1964. As I was four years old at the time, I hadn’t the opportunity to get any photos. And the yard has few photos published of it, if any. I had to work from some conjecture to build the yard in a plausible fashion.

What I did was plan and build the yard with some knowledge of GTR/CN practice. A CN 1948 property plan gives some basic information, such as distance between track centres. The tracks were closer together than modern specifications. In the days of small freight cars, and trains moved in yards by men giving hand signals from a perch on the running boards of cars, this was not a major impediment.

The three yard tracks known as No 1, 2, and 3 Siding were spaced 12′-9″ apart. Regulations taking effect two decades after this yard was laid required that new yard tracks be spaced 13′-6″ apart, but this of course did not apply to existing yards, “grandfathering” Santiago Yard’s track spacing.

Rail laid in the yard originally would have been GTR standard 56# rail in 33′ lengths, same as on the main track. Tie spacing for yard tracks in a yard like this was usually 16 untreated cedar ties to a 33′ length of rail. Rail joints often spanned two ties, so the track builders often tried to get the ties under the rail joints close enough together to support both ends of a rail joint.

The use of heavier cars and locomotives made possible by better train airbrakes of the Westinghouse “K” and “AB” brake systems resulted in wheel loads that broke 56# rails under cars and locomotives; heavier rail was needed. Cedar ties were unsuited to the heavier axle loads made possible by better braking systems. So just about any track seeing regular use received upgrades, often using secondhand “previously worn” aka “PW” 80# and 85# rail 33′ long from main track which itself had been upgraded to 100# or heavier rail in 33′ or 39′ lengths. Creosoted ties replaced cedar. I chose to model this in my 1956 rendering of Santiago Yard.

No 1 Siding is Peco Code 60 rail to represent 85# Algoma rail. No 2 and No 3 Sidings are Micro Engineering Code 55 rail to represent CN or ARA/AAR standard Dominion Iron and Steel 80# rail. Both were very commonly used in Canada.

Ties in place for yard tracks, ready for ballasting and rail laying. The roadbed is stained grey to make it more difficult to discern areas of missing cinder ballast, should I miss a spot or two.

No 1 and 2 Sidings were laid entirely with wood ties, the rail to be spiked to them. No 3 siding uses a PC board tie every fifth tie, the rail being soldered to the ties.

The Code 60 rail for No 1 Siding was cut from the supplied Peco 24″ lengths to represent five 33′ lengths of rail; I plan to install cosmetic joint bars in time. I wound up with pieces of rail about an inch or so long as leftovers. Likewise the Code 55 rail for No 2 and No 3 Sidings were cut to a length representing seven 33′ rail lengths. These were joined with the appropriate rail joiners, soldered together to suit the rail length needed between turnouts on each yard track, then laid down. Rail spiked in place used mostly Micro Engineering “Micro” spikes; I found some difficulty driving these with a pair of needlenose pliers at first, but eventually developed a feel for spike driving that resulted in maybe bending one out of six or so as I tried to drive them.

Sighting down the rail is what I feel the best way to lay rail (or flextrack) straight. Spike halfway down one rail first. Then spike again halfway between the centred set of spikes and half of that, and so on…. I had spiked about every fifth tie when spiking was finished. Complete full spiking on one rail before laying the other. If rail is not laid straight, there’s only so many excuses about bad track that you can offer. Afterwards you’ll just hate it every time that you look at it. Do it right the first time, and enjoy.

If you’ve used wood roadbed and need to straighten spiked rail, place the blade of a flat screwdriver against the side of the spike in the direction that you want to move the rail. A small–SMALL–hammer directed against the end of the screwdriver handle will move the rail slightly. This works well on wood roadbed. If you’re using Homasote, Tentex, or Sundeala board, good luck. These soft paper-based materials probably won’t like your doing this, and your trying to correct rail straightness in this fashion will surely damage the roadbed. The problems probably will return in time. I had this problem with a layout built decades ago where I used Homasote roadbed. And it’s one of many reasons why I prefer wood roadbed.

With one rail fully spiked down and straight, it’s a simple matter to gauge with your preferred track gauge off the spiked rail, again starting at the centre of the length of the second rail as you did the first.

Soldering Micro-Engineering Code 55 rail in place on PC board ties for No 3 Siding. No 1 and 2 Sidings are completed.

No 3 Siding used rail soldered to PC board ties for stability. I can be a bit clumsy, and I don’t want my wayward elbow or hand to remove rails from the ties if I were to spike them instead of soldering them.

When I laid the wood ties for this track, I left a tie out of the tie space in my tie jig every fifth tie. The wood ties were laid down per usual on a drawn tie-end line, then the PC board ties laid in place on the roadbed in the missing tie spaces. After ballasting, I cleaned the PC board tie tops using a sanding stick. A small dab of rosin flux paste was applied using a small Microbrush. A hot 35 watt iron transferred a small dab of standard 60/40 electronics solder to tie tops in the area that the rail is to be laid. If there’s too much solder on one tie, it’s easy to pick up some of the excess using the iron and transfer it to another tie top not yet tinned.

The rail base is cleaned of blackening by drawing the rail over a sheet of 400-grit wet or dry sandpaper. Once the base is as clean as I can make it, I place a small dab of rosin core paste on each solder-tinned patch on the ties. The rail is immediately placed on the ties, held down with an aluminum tool (a rod with a slot cut in the end of it), and soldered to the tie tops as shown in the above photo. To straighten the rail, I heat the rail with the soldering iron and push it in the direction needed using the aluminum tool. Again, the second rail is laid and gauged true after the first rail has been laid straight. I seldom have had to add solder to make a solid joint, and this method is very economical with solder. It looks good, too.

The PC board ties were cleaned of rosin flux using a small No 1 paint brush and a small bit of lacquer thinner to remove flux residue. The ties were then painted to suit the colour of the adjoining ties; some ties I took the easy way out and painted a near black to represent new crossties. I still have to add the cosmetic joint bars and paint the rail, but…

Three yard tracks are in place, and it’s time for a fun photoshoot.

The end result of my work? I’m very pleased with it.

Modelling creosoted timber

Experiments in wood colouring to simulate creosoted timber. Is there a one-shot process? Here I’ve tried using several different art inks and wood stains on three different types of wood. Softwood from Mt Albert Scale Lumber, hardwood dowel, and bamboo skewers.

I’ve had the good fortune to study the prototype railway for decades. I don’t model what others model, starting with the rail line of my choice, and have developed modelling techniques over the years on my own. I try to model what I see, not what others do.

True replication of tie and treated timber colour is an issue which has bedevilled me for decades. I sought out various ways to replicate this since the 1970’s. My very first layout had a little bit of handlaid track, using balsa ties, coloured with redwood stain. I had little money for the hobby, and Dad had this can of stain hanging around for some reason. I knew that this did not replicate creosoted ties, but hey, it looked better than the black ties of the Tri-Ang track elsewhere on the layout! (And I cut an open Dutch door in a Tri-Ang OO/HO CP Rail “Park” dome car that I had–even in 1973, I wanted to model the prototype.)

A few years later, instructions in a Juneco wood bridge kit cited the “Jack Work” method of staining wood for modellers. Simply put, one part black leather dye, and thirty parts rubbing alcohol. This gives a nice greyed wood finish, and I was quite pleased with the effect. I still use this for wood model structure and rolling stock parts before assembly, and keep some “weathered” stripwood of various sizes on hand, which already are treated using this technique.

Note the colour of these ties in track on the CN Hagersville Subdivision near Onondaga, Ontario. Grey, yes, but there’s a lot of brown in these ties, too. When I look at bridge timber, it has similar colouration. Just staining ties grey is not good enough for me.

I tried different methods to impart some brown AND grey colour into “creosoted” timber for my modelling.

Using coloured inks and stains to replicated creosoted timber. Three types of wood are used–hardwood dowel, Mt Albert Scale Lumber stripwood, and bamboo skewers.

A few trips to hardware and woodworking stores supplied me with various Minwax stains. A trip to Curry’s Artist Materials got me some dyes to try out. Above are the results of my applying these various stains and dyes to samples of different types of wood.

The dyes have issues of their own; some are water-soluble. This can cause issues with dye running later on when using water-based glues, etc for scenery use. Alcohol-based dyes and oil-based stains win the day for potential stability. And the colours, while some are quite good, appear still monochromatic to me.

Then it occurred to me that creosoted timber has at least two colours in it; the base wood colour AND the black coal tar creosote almost overlaid over the wood colour.

But how to replicate this?

Some authors have opined that one can stain wood with the Jack Work method leather dye and alcohol, using black and brown dyes. I tried it. It doesn’t work very well, in my opinion. Why? The alcohol in the black or red “stain” washes out some of the previous colour, resulting in a wishy-washy “sort of” brown with grey tones. It’s also flat, while much creosoted timber that I’ve seen has often shiny spots to it.

I first stain the wood using a mix of these two Hunterline wood dyes. I currently prefer about 2/3 Dark Brown and 1/3 Burnt Umber; the Burnt Umber tends to be a bit reddish.

What works for me is to stain the wood a brownish colour first. I let it dry well, and then dip or brush onto the wood thinned Minwax wood stain. This is a solvent-based product, so does not affect the wood colour previously imparted by the alcohol-based Hunterline dye.

Sample wood piling using my two-part method. From the left is softwood stripwood, then hardwood dowel, softwood, and hardwood again. It appears that further Minwax stain thinning will be needed for the softwood strips; as they take especially the stain quite well.

A quick result of some experimentation. I thinned Minwax “Jacobean” wood stain about 50/50 with turpentine. You can use Varsol if you like. Turpentine is not the cheapest solvent on the market, but when my wife doesn’t mind the scent of stripwood drying after staining, that’s worth something. Using Minwax stain straight out of the can will result in both wood that is too dark, and glossy–certainly not what real creosoted timber looks like.

The hardwood dowel looks good, with some more dilution required for the softwood strips as the colour is a bit on the dark side. But the hardwood has that nice mix of black and brown that I’ve seen on real bridge timbers. You’d be correct in inferring that I am going to build a wood trestle or two in future.

Earlier experiments in wood staining using Minwax stain; the ties at the bottom of the photo were laid in Santiago Yard.

But the primary driver of coming up with this technique is a desire to build the next part of the layout, connecting Lindsay’s Durham Street yard with Santiago Yard. It involves the “Black Iron Bridge” over the Scugog River, Trent Canal and the CPR line to Lindsay and Bobcaygeon. So far, I’ve cut and stained 162 scale 10″ x 12″ 13′ long bridge ties to get ready for the part of this project.

Looking north along the CPR and the Scugog River to Lindsay’s “Black Iron Bridge” on the CN Campbellford Subdivision, 1930’s. Durham St yard and Lindsay station are to the left, Santiago Yard is to the right. Library and Archives Canada, Mattingly Collection.

Those ties? Well, I DO like how they turned out!! The random length is correct; these were often of varying lengths, the only prototype requirement being that they be at least 13′ long and 10″ x 12″ in cross-section.

Bridge ties waiting for a bridge to put them on. I’m still thinking of adding some more brown colour to them.

Derail diversion

It’s been a year since I’ve written anything about my layout, so it’s more than time to continue.

Santiago Yard had a downgrade from the west end of the yard to the Scugog River “Black iron” bridge. I was told by a local in Lindsay of it being protected by derails in the yard tracks so that cars would be derailed away from the main track–he’d seen these derails do their job in the late 1950’s.

So I needed a set of derails at the west end of Santiago Yard for my 1956 layout.

CN 1938 Standard Instructions for Applying Derails

GLX Scale Models (glxscalemodels.com) makes a working derail in HO scale; his part 3D-DUR-10 consists of 3D printed ties incorporating a derail base, a length of brass wire for a hinge, and two derail blocks, one for each direction. The modeller uses the block appropriate to the direction that the car is to be derailed to.

The GLX model is similar to the commercial Hayes derail used by railroads all across North America. The 3D prints are an unpainted white plastic; I used a weathered black for the ties, a rust colour for the derail base, and yellow paint for the tops of the derail blocks.

GLX Scale Models’ 3D printed derails assembled and placed in track. These were carefully fitted to the site so that the block moves freely.

It was necessary to sand down the 3D printed ties a little to place the tie tops at the same height as the adjoining ties. I found that standard NMRA RP-25 wheel flanges hit the inside of the derail base, as well as pilots on locomotives hitting the derail block when in the non-derailing position. Some trimming was needed to correct these issues, especially since these are used with Code 70 and Code 60 rail rather than more commonly-used Code 83 and 100 rail. When the derail blocks moved without binding, I epoxied the ties of these devices in place. This was followed by ballasting.

Derail in place on lead track to No 2 and 3 Sidings. The derail on the top of this photo is on No 1 Siding.

The derail has been tested, and works well!

More to come!

What’s new?

A lot.

The last few weeks have had many of us staying home account the Covid-19 pandemic.  In my case, I have a weeks’ vacation which I managed to stretch into twelve days off. This gave me time to lay some track in Santiago Yard.

Main track laid down, with a couple of boxcars posed just to add interest to the scene.  From the main track are No 1, 2, and 3 Sidings.

Previously, I’d laid ties and ballast down. The cinder ballast was laid first, using a blend of Woodland Scenics’ products.  I used mostly fine cinders, but mixed in small amounts of a couple of other colours to add some colour to what otherwise would be a black cinder monolith. I tried using some finely sifted real cinder ballast from the real Santiago Yard.  It looked great, but had a fatal flaw.   I smelled a strong sulphur smell on a foot of ties laid down using this product, so went back to using the WS ballast.  But I don’t use this ballast as is.  I find even the “fine” ballast too coarse, so grind it a bit in old blender–cast off by my wife when she got a new one!

Laid down on a bed of brushed on carpenter’s glue, a thin layer of ballast was spread on No 1, 2, and 3 Sidings, as well as the River Spur lead off the main track.  The loose ballast was brushed off after it dried. I’ve learned that carpenter’s glue gives a yellow cast to materials like light coloured ballast.  This is not an issue with cinder ballast!  I prefer using carpenter’s glue, as it is resistant to water.

The main track and all turnouts were ballasted using WS fine gray ballast.  I first masked off a demarcation using painter’s tape between the yard tracks and No 1 Siding.  This time around, I wetted the ballast with “wet water” aka a litre of water with a few drops of detergent in it.  Once the ballast was saturated, I used an eyedropper to drizzle diluted white glue on the grey ballast.  I let this dry and then removed the masking tape, leaving a sharp line of grey ballast bordering on the black cinder ballast of the yard tracks.

The famous “masking tape” method for making a sharp demarcation between colours of ballast.  I’m using an old pill bottle to hold the white glue/water mix.  It sits in a holder made of a four-inch square of 1/8″ acrylic sheet with a two-inch length of 1 1/2″ inside diameter ABS plumbing pipe glued vertically to it.  Seldom do I knock over open paint and glue bottles–now!

Peeling off the tape, I found a nice sharp edge of ballast, but also that edge was higher than the cinder ballast in the yard tracks.  Chipping it away was tedious–but white glue is softened by water. With a spray of water, i was able to remove ballast sort of to my liking.  I’ll probably revisit this again later.

Turnout for the west end of Santiago Yard dropped back in place after ballasting the main track.  More ballast will be added, but we’ve basic ballasting in place.  The missing closure rail will be placed later.  It’ll be a movable rail as part of a spring or spring-rail frog. Things will look a lot cleaner with more ballast. 

 

 

 

 

Getting back to work on Santiago Yard

Ties laid in place at what will be the west end of Santiago yard.  

After what was a bit of a lull in my modelling endeavours, I’ve gotten back to work on Santiago Yard.  Transitions from thicker main track ties to thinner yard track ties have been laid down, so it was time to lay the rest of the yard’s ties.  The use of thinner ties and lighter rail in the yard than on the main track gives a visual demarcation between the two, while allowing me to keep the same roadbed height for both yard and main track.

Previously, I’ve mentioned using twigs for ties.  Along with the commercial ties and twig ties, I wanted some ties in very rough shape, perhaps in dire need of replacement. What’s the easiest way to replicate them?

I went back a few decades in my modelling and made my own ties from sheet balsa wood.  Using thicknesses from 1/32″ to 1/8″ thick, I cut a strip scale eight feet wide off each sheet.  This strip was then cut into individual ties using a guillotine-type modeller’s tool called a K-Tool Modeling Miter.  My NWSL Chopper is hiding somewhere.–amazing how much one can miss a good tool when you can’t find it!

Accuracy is not too important, as the balsa wood ties will be severely distressed once laid in track.

I placed my ties in a piano-key jig.  I’ve made three of these.  One has 14 ties to a 33′ rail length, and is used for yard and industrial track.  Another places 16 ties within a 33′ rail length for use on sidings and branchline main track.  The yard tracks at Santiago Yard use this spacing.  The third jig places 18 ties in a 33′ rail length; this is the tie spacing for the main track of the Campbellford Sub.

Piano-key tie jig in use.  This places ties at the appropriate spacing for the type of track that I am modelling. Red and blue markings indicate joints of prototype standard 33′ rail lengths so that I may place these ties closer together while still in the jig.  This will be useful later.

It’s not difficult to use whatever ties one wants to in the jig.  PC board, twigs, balsa wood, or commercial ties all can be used.  No 3 Siding at Santiago Yard will be nearest the layout edge.  Someone clumsy like me can damage handlaid track through pushing rail out of alignment accidentally by leaning on the layout, track cleaning, etc.  I know this because…. I figure that using PC board ties here instead of spiking rail down will be advantageous for preventing damage.

I place balsa and twig ties in the jig where I figure that I will not be driving spikes into them.  The twigs are hardwood and would have to be pre-drilled.  Balsa is too soft to hold spikes.  So every fifth tie must be a commercial or PC board tie to make life easier when securing rail in place on the ties.

My preference is to use painters’ tape for transferring ties from the jig to the layout. After drawing the track centre-line, I draw a parallel reference line scale four feet from it. This line is where I place the ends of my ties. I smear straight carpenter’s glue onto my roadbed, stick the ties down, and remove the tape after a few minutes.  Yes, some little bits of the ties come off on the tape–it’s not the end of the world!  I got a little daring here and dropped some ballast down into the still-wet glue.

Here’s an admixture of commercial, twig, PC, and balsa ties ready for weathering before rail is laid.  Those twig ties really show their value in modelling ties made of logs flattened on two sides.  Trimming the tops of some ties has removed stain; I’ll stain them back to uniformity.  Yes, I’ve been playing with the Noch Gras-Master.  More on that later….