SP 9022 in ‘Grande Gold’ Patch Paint, and D&RGW 4001 & 4003—mid-1960s Modified Versions

Both D&RGW and SP started modifying their KM locos shortly after delivery. D&RGW added lower air intake screens and moved the air reservoirs to the middles of the roofs before selling their trio to SP. SP 9022 ran for quite a while in its faded and patched ‘Grande Gold’ paint, a bright spot of color in a vast sea of SP Gray. All of these PIKO models feature accurate details and our ‘pre-weathered’ paint colors for a completely authentic look.

These models are exclusively available through PIKO America and our retailers. They’re due for delivery in late November.
Get notified when they become available through our website or pre-order at your preferred PIKO America retailer!

Click here to shop all available and coming soon KM locos.

Limited time offer on G Starter Sets—From Now to December 15th

You heard right, enjoy free shipping on any of our available G-Scale starter sets when you order a set through our website. We offer many popular railroad paint schemes, in addition to Christmas and Halloween themed sets. The free shipping offer will apply automatically in your cart at checkout.

Every starter set comes with a loco and cars, a full circle of outdoor/indoor PIKO G-Track, and the right power and accessories to get your train up and running immediately. PIKO G Starter Sets come with a variety of locomotive types, and some sets come equipped with R/C track power or full battery R/C operation!

Follow this link for available G starter sets.

We've just announced our list of Autumn American new items. Get ready for plenty of surprise G-Scale new items, plus a huge industry-first technical development, long requested by G-Scalers: our ALL-NEW Tri-Mode Sound!

Never before has any brand offered a loco completely ready from the factory for full-featured operation on DC, DCC, or Battery R/C. Our new Mogul locos bring this capability to G-Scale for the first time. And because it’s from PIKO, you can be sure it’s reliable and easy to use at any time, on any layout!

View or download this flyer (pdf) for more info on the line-up of Autumn New Items, and browse other recent arrivals here.

We're offering a rare special on select items, for just $89.99 each! 
Purchase any four or more of these uniquely American cars for a super-special price of $79.99 each.

Shop the sale at this link.

Our new #35207 G920 Straight Track is due here by August. This new length is "just right!"

• Like all PIKO G-Track elements, the quality is unmatched.
• The exact length of 920mm translates to 36.2” per section.
• The length matches perfectly with the PIKO G-Track geometric system.
• The price matches the “per foot” cost of other standard PIKO G-Track straights.

We recently sent out an email announcing 16 new items for North America, in both G- and HO-Scales.  We hope you get a chance to see all the new items coming from PIKO this year!

Fall 2022 New Items (Click on image for more info)

Christmas 2022 New Items (Click on image for more info)

Track Facts: A Series Explaining the Truth Others Don't Want You to Know.

In our last Track Facts post, we discussed the error in the statement that “Brass is Brass.” It’s not all the same!  

In our current episode of Track Facts, we will show you how important it is to have the correct “recipe” and why recycled brass cannot match “Virgin Brass rail.”

Is Virgin Brass a Big Deal? 
Is the term “Virgin Brass” just a clever marketing term? Absolutely NOT! It has real meaning. Virgin Brass means all the metals that go into making the brass alloy have been:

• Mined – Mined fresh and new out of the ground
• Refined – Processed to extract the desired metal from the raw ore, which is mostly dirt and rock
• Combined – Mixed with the other metals needed to make the ideal rail alloy

Notice one extremely critical thing that is not mentioned in this process – there is no recycled scrap metal anywhere! Recycling is good for the environment, but you don’t want recycled materials in your rails!

Obviously, brass made with recycled materials, also known as scrap metals, should cost less and be more readily available. Relatively small metal recycling and reprocessing plants can be found in many locations around the world. And these metals can be used for many things where the purity of the alloy is not so important. But remember what we said about alloys in earlier episodes of Track Facts – little changes in the “ingredients” make a big difference in the results. Rail made from scrap metal is not good for your railroad. And yes, certain brands have sold tons of it to G-scale customers.

What about Recycled Brass? 
A big problem with recycled brass is the impossibility of removing every scrap of impurities. For example, 1% of scrap iron remaining in your brass may not sound like much. And it’s nearly impossible to find recycled brass with “only” 1% of scrap iron in it.  Most recycled brass has 5%–10% of undesired substances in it, usually more than half of that being scrap iron. With that, you have a brass that is harder to work with and, far more importantly, a brass that actually develops surface rust. With just 1% percent or so of scrap aluminum remaining in the mix, you get brass that stays an ugly, unnatural, bright yellow color for years outdoors.

Ugly-looking is only the beginning of it... There are a dozen or more other metals and substances, in varying percentages, which only make a poorer rail material and simply can’t be removed from the recycled brass alloy.  Recycled brass is impure and can never be purified to the point of being virgin brass. These things make a huge difference! 

With recycled “scrap” brass, you get a brass that does not conduct electricity as well and that oxidizes or corrodes much more rapidly. It’s much harder to clean and maintain. In fact, the widespread proliferation of this rail material is one thing that led, decades ago, to some saying stainless steel was necessary for G-Scale rails. But solving one problem by creating other problems – as pointed out in Track Facts episode 1 – is not the way to do it. 

Aside from this, you never really know from one batch of scrap brass rail to the next exactly what it will be. Not just the big ingredients like copper and zinc, but the percentages of all the substances in the rail will vary widely. Some may be better, some worse, but none of it is good for your G-Scale rails. Given how cheap and widely available recycled scrap brass is around the world, you might wonder why track made with these rails would be more expensive than track made with the ideal virgin brass rail alloy. And when you hear someone saying no other track can match up to the quality of their low-grade brass track, you might wonder where the facts are to back up those claims.

More to come next time...

Track Facts: A Series Explaining the Truth Others Don't Want You to Know.

Why Our Rail is the BEST Choice!

In our last Track Facts, we discussed how Brass is, all things considered, the best material for G-Scale track rails. (To see that article, click the link here.)

In this episode of Track Facts, we will explain some of the reasons we can say that all brass is NOT created equal.

It’s All about the Recipe!

There’s probably someone who is well-known among your family and friends for a certain recipe. And you may have tried other recipes that go by the same name, but they just aren’t the same. Some may come closer than others, and some you can barely even eat. It’s much the same with metals (not the eating part – don’t do that! 😊).  

Brass is an alloy, a mixture, made of mostly copper and zinc. A wide range of alloys can correctly be called “brass”, but changing the percentages in the alloy, even just a percent or two, can give vastly different results. Most of them are less than ideal for G-Scale train rail. 

No model train brand actually mines the metal ore, refines it and processes it into the finished rail material themself. Every brand depends on a specialized metal supplier to provide the finished rail. But, not every brand gives their metal supplier the extremely tight specifications that make for an ideal brass rail alloy. For example, copper is expensive, so a supplier naturally wants to provide a lower-copper alloy. As the copper content drops down around 60% or lower, it’s still brass, but a much poorer conductor, less malleable, and with a lot of other problems that make it far worse for model train rails.

Most model train brands don’t even have the technical knowledge to know what they should demand. And not every brand inspects the rail or does metallurgical testing to ensure that it meets their specifications. Whether from simple ignorance of how critical this is, or from a desire to cut costs, or various other reasons, some well-known brands have failed to ensure that their rail is an ideal and consistently high-quality material. 

It’s also not easy to find a metal supplier who will meet the demanding standards needed for an ideal brass rail. This requires the resources of what is usually a massive multi-national industrial conglomerate, combined with a willingness to deal with the comparatively small tonnages of rail material needed for the G-Scale train business. There are only a handful of suppliers in the world who have the technical ability to do this. If no one checks and really insists that every piece of rail meets the standards, then the supplier will absolutely deliver a cheaper, sub-standard rail material, as sure as the sun comes up in the morning. The worldwide list of suppliers who will actually continue to meet the most exacting standards is quite short.

You may be starting to see how “Brass is Brass” thinking is completely wrong… Next time we discuss ‘Virgin Brass’ rail and why it matters…

Track Facts: A Series Explaining the Truth Others Don't Want You to Know.

Which Metal is the BEST Choice for Rail?

If you want to know track, first you want to start with the options for electrical conduction. Electrical conduction is basically the passage of electricity through a medium, or conductor. (Not a train conductor, a material. 😊)

There are a few well-known, and readily available, metals used for electrical conduction...

Silver – Silver is one of the most conductive metals on Earth. This is because silver only has one valence electron. This single electron is free to move around with little resistance. As a result, metals like silver and copper are a few of the metals with this particular characteristic which makes them great for electrical and thermal conduction.  Of course, silver is too expensive for use in G-Scale track.

Copper – Copper, like silver, only has one valence electron which makes this metal very conductive. (This is why high-end cookware commonly has a coating of copper.) Copper is also a soft metal, which makes it nicely flexible for electrical wiring.

Gold – The combination of gold’s resistance to corrosion and its excellent conductivity make this metal an extremely valuable resource used in the electronics industry. But gold is obviously not a cost-effective solution for track.

Aluminum – Overall, aluminum is an excellent conductor for heat and electricity. The high heat conduction is especially noticeable over time, in that the metal gets hotter the longer current is active. Aluminum wiring caused electrical fires in many homes built in the 1960's, which is why it is no longer used. Aluminum is also not a highly durable metal for G-Scale rails.  It is comparatively soft and pliable. Stepping or dropping something on aluminum rails could easily damage them and aluminum can be easily worn down by the harder metal wheels of the trains.

Finally, aluminum exposed to the elements starts forming aluminum oxide, called alumina, within minutes. Alumina, once coating the rails, results in a very poor electrical conductor. In fact, alumina is actually used as an electrical insulator, the exact opposite of what is wanted for track-powered trains.

Brass – Brass is an alloy. The specific brass alloy used for PIKO G-Track rails is a mixture mostly of copper and zinc, with a small percentage of lead. While brass is technically less conductive than these other four metals, its durability and resistance to the elements increase its value for G-Scale rails. This particular alloy is also known for its excellent machinability and malleability, such as fabricating the material into G-Scale rails. 

The small percentage of lead is a necessary inert part of the alloy. Risk of exposure would mainly come from grinding up the rail and then handling or ingesting the dust, which is not something done in normal use. Many years ago, another brand was trying to sound concerned when they proudly proclaimed to all that they would seek to remove all lead from their rail. Of course, this produces a brittle, almost completely unworkable material that is virtually useless for rail. 

Another Metal to Mention…

Nickel-Silver – In the model train world, Nickel-Silver has become a common rail material for smaller scales. It actually contains no silver. The name comes from the silvery appearance when clean. Nickel-Silver rail is an alloy made primarily of copper, nickel and zinc, with a small percentage of lead. It has a relatively high electrical resistance, so it loses considerable voltage over distance, and it has decent corrosion resistance. In the volumes needed to make a piece of G-Scale track, the higher price versus brass rail would make a big difference in your budget.

Metal Prices

Metal pricing fluctuates constantly, however we can give you a rough comparison of costs. PIKO uses a special grade of virgin brass that is one of the more expensive brass alloys. Still, it costs a fraction of some other conductors. As of this post:

Silver was over ten times the price of brass per pound.

Gold was over 400 times the price of brass per pound. 

Aluminum was less than half the cost of brass per pound, which makes one wonder why the far less ideal aluminum rail costs as much as it does.

Nickel-Silver was more than double the price of brass per pound, enough to be quite unattractive in the sheer volumes of metal needed for big, durable, Code 332 G-Scale rail. Combined with the voltage loss over distance, this becomes a rather poor option for G-Scale.

Summary of Metals for G-Track

All things considered, brass is by far the most ideal material for G-Scale rails. (That is, unless you want to pay for silver or gold rails!) We have noted that aluminum is not a durable metal - it conducts heat, is easily damaged and wears quickly.  Stainless steel - another metal that has been promoted for G-Scale track - is a 40-50% less efficient conductor than brass, is more expensive, is hard to work with, rapidly wears wheels, and expands and contracts far more with temperature changes. Nickel-Silver is more expensive and has voltage loss over distance. So, brass rail is the clear winner due to durability/longevity, conductivity, ease of use, ease of maintenance and price! 

But all brass is not created equal! More about that next time...

We woke up this morning and saw a review of the PIKO #52466 USATC Whitcomb 65T Diesel Loco posted online by a well-known model train reviewer, James Wright.  We figure the review will give you a good idea of this new model from PIKO.  
Official North American versions will be in production soon and there are sure to be more announcements coming regarding this historied model.