FAQ
What size (scale or gauge) is best for a beginner?
What is 1.5" scale? What is 1/8 scale?
What is the difference between scale and gauge?
What is "Narrow Gauge" or 2-1/2" scale?
Is all the equipment custom made or are there companies that actually make this stuff?
How do I make or get parts like wheels?
What is a good locomotive to build for a beginner?
Which is better for me, Steam or Diesel?
How does a steam locomotive work?
Where do I go to learn more about this hobby?
Where can I buy a small rideable train and track?
How do you figure the grade on laying out your roadbed?
I'm thinking of going into business in this hobby, any advice?
Q.
What size (scale or gauge) is best for a beginner?
A.
That's a big question. ALL scales look good to me. If the builder puts enough detail in it.
Cost vs. Size: Think of it as a continuous line with cost on one side and scale at the other. With the smaller scale costing less (for everything from track, rolling stock and engines). Another truth is... Larger is easier to ride (easier to get on and off, less likely to tip if you lean over). On the flip side (no pun intended) the larger scales are more difficult to transport. Not a problem if you plan to keep your stuff on your home track only. However, it's great to pack up the trailer and hit the road for some other tracks within driving distance. You may get bored with going around your own track no matter how large it becomes.
And speaking of the above, if you take your "show" on the road, you will want to know what size gauge track is being used in your area. Check it out now, before you commit to a scale. The most popular (most track on the ground, most equipment running) scale in North America is 1.5 inch (or 1.6) = 1' foot which normally runs on 7 1/2" gauge track (with parts of the US and Canada running 7 1/4" gauge). But 1.5" scale hasn't always been the most popular. And I predict the even larger scales/gauges will become more popular in the future. If space is an issue, remember the large trains need a larger turning radius.
What is 1.5" scale? What is 1/8 scale?
A.
1.5" scale means 1.5 inches on the model will equal 1 foot in the real world. 1/8 scale is another name for 1.5" scale. When you divide a 1 foot ruler into 8 parts, those parts are 1.5 inches in length. Full size standard gauge (56.5”) divided by 8 equals 7.06”. Therefore, 7-1/16" would be the most accurate gauge for 1:8 scale.
What is 1.6" scale?
A.
1.6" scale is just slightly larger than 1.5" scale. Some folks prefer to use 1.6" scale since it more closely correlates to "standard" gauge of track if the scale track is 7.5".
What is the difference between scale and gauge?
A.
If the real life rail car is 40 feet long, a half scale rail car would be only 20 feet long, one quarter scale would be 10 feet long and so on. Gauge refers to the distance between the two rails on a railroad track. Full scale standard gauge railroads use track with rails that are 4 foot, 8½ inches apart (56½ inches). Some of the more common gauges in live steam and diesel railroading are 360mm, 2½", 3½", 4¾", 7½", 15". In the North East US and most of Europe, 7¼ is used in place of 7½. most popular gauges Read a complete treatment of this subject written by Rick Henderson by Riding Scales & Gauges.
What is "Narrow Gauge" or 2-1/2" scale?
A.
In some parts of the world, full size railroads ran on non "standard gauge" track (track like 36" or 24" gauge). So what do you do if you want to model "narrow gauge" equipment? You could invent your own gauge or you can use one of the common gauge tracks like 7½ and build your model to a scale that will fit on that track. Example: If you wanted to model a locomotive from the Denver and Rio Grande Railroad that ran on 3' track, you would build it to 1/5 scale (2-1/2" to the foot) and set up the wheels to run on 7.5" gauge. When you do this, your model will be rather large and wide. So wide that it will hang way over the rails giving it the same stance the actual equipment had. Read more about Narrow Gauge Trains at Wikipedia.
Is all the equipment custom made or are there companies that actually make this stuff?
A.
Some locomotives and cars are purchased from a handful of manufacturers world
wide. But most are hand built. Some are from kits and some are
scratch built by talented and resourceful amateur (and pro) machinists.
These machinists deserve a lot of respect in my book.
If you are interested in purchasing some used equipment, go to For Sale
How do I make or get parts like wheels?
A.
I'm not much of a machinist. I have turned my own wheels from castings.
I can say this; It took longer than I had anticipated. The next time
I did a set of wheels, I purchased them fully machined. It was a great
value.
Q.
What is a good locomotive to build for a beginner?
A.
I'm in the process of building a 4-6-0 narrow gauge steam locomotive. It's
coming to my house in sections. Most of the machining has been done by the
manufacturer. It's more expensive that way but I have only limited
experience with a lathe and mill so for me, this makes sense. The more
drive wheels and trucks the locomotive has, the more complicated it is. I
would suggest you keep to something like an early 4-4-0 American to start with.
They don't pull as well but are rather simple compared to the later engines.
Q.
Which is better for me, Steam or Diesel?
A.
Actual steam is not for the beginner. You will need a mentor to help you
along. If you don't know anyone doing steam, to see if there a live steam
railroad in your area, check Live Steam
Clubs page for listings. If you can get to one, visit and ask
questions. If you have no mentor and no actual steam experience, I suggest you
start with a diesel locomotive. These are either battery or gas engine
powered. MUCH easier to learn and maintain without experience. Suggest you
visit my
Suppliers
page and my
For Sale page for used equipment. You
will also need cars and track, both are listed. You will see links for web
sites from live steam companies.
Q.
How does a steam locomotive work?
A.
If you continue to surf the internet you will find more sites on steam engines
and steam power. It's a simple concept but some of the machines get a
little complicated. There are two basic parts to the steam locomotive, the
"boiler" and the "engine". The boiler turns regular water into high
pressure, high temperature steam. It flows out of the boiler via a
throttle (or regulator in the UK). This controls the amount of steam into the
cylinders. The cylinders are forced back with steam pressure and that
forces the wheels to turn via a simple linkage. The precise time the steam
enters the cylinder is part of the magic. When it's done correctly, it
controls the direction and speed of the locomotive. As steam leaves the
boiler, water must be added or you will run out of steam, but worse, you will
run out of water and overheat the boiler causing a boiler failure. So
water level control is very important. Here is a good site to explore the inner
workings of a steam engine How Stuff Works: Steam Engine
Q.
Where do I go to learn more about this hobby?
A.
You must go over every page of my web site (of course). After that, try
one of the magazines, Live Steam magazine and the others are great resources for
beginner machinists. I also suggest you purchase "So You Want To Build a
Live Steam Locomotive" by Nelson. Click Live Steam
Books. Another good thing to do is visit a live steam railroad and
start asking questions.
Q.
My husband and I were trying to find where we could buy a small rideable train
and a lot of track to wind through our property. We know nothing about where to
look or if its something we'd have to put together ourselves.
A.
Think about the track first. "Track" as we know it in HO, LGB, etc. is
sold in sections. Those sections are not that long or so heavy that they can't
be shipped via UPS or Federal Express. When you're dealing with track that's
7.5" gauge, it's a another story. We build our track more like the real
railroads do. We purchase rail (most of us use aluminum) and we cut our own ties
mostly from pressure treated wood or recycled plastic material. I've had folks
sell sections of track pre-made in 10 foot lengths but the shipping has been so
expensive that it's just not a savings. You MIGHT be able to contract with a
local live steam railroad to have sections built for you. But I suggest you get
comfortable with the idea of putting your own track together.
I have an article on track work here:
Building a
Back Yard Railroad .
Q.
How do you figure the grade on laying out your roadbed?
A.
This answer comes from Ken Denham: If elevation is gained, or
lost, changing 1' up or down in a 100' distance, the grade is a 1% grade, 2 feet
in 100' is a 2% grade, etc. When grades over a long distance are
necessary, a 1 1/2 % grade is probably ideal.
Q.
I'm thinking of going into business in this hobby, any advice?
A.
As I see it, it's hard to make money in this hobby for 2 main reasons....
Most everyone that I know of that manufactures stuff for this hobby is (primarily) a hobbyist first, and a businessman second. In my opinion, you're a hobbyist if you allow fun to come before profit. You'll never get rich in this hobby but you sure can make friends and have fun.
A.
Jim is the webmaster and founder of discoverlivesteam.com Together
with a small team of dedicated individuals, has transformed the way we learn
about riding scale railroads. Jim works as a maintenance mechanic and stationary engineer with a high
pressure boiler operator's license from the city of Chicago.