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HO Kato 37-6110 GE P42 Amtrak V Genesis Problem

David is having problems with his Kato locomotive. He writes:

“The wheels are trying to run on my Kato 37-6110 GE P42 but it will not run. Had it about a year (it ran fine). Steadily it did not run as it did before. I understand the trucks have both motors in them. Not inside the engine. Does this cause problems while in use? My layout has a grade of 2″ drop and travels 8′. The train does pickup some speed going down the grade. Is this the cause of the problem. Can it be fixed? How can I do that? Thank You for your HELP.”

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Florida East Coast – Ortner Hopper Cars

Keith writes:

“I’ve been modeling on and off since my teens, with my dad.  I was brought up in South Florida and we had a layout above the garage that was pretty amazing for the small space we had.  Being brought up in Florida, I saw the Florida East Coast RR for all my life; going train watching with my dad and at crossings all the time.

This railroad has an amazing history and I’ve collected and built models from different periods.  I’m working on building Ortner cars from the 1980s and 90’s at the Cemex plant in Miami.  They had hopper cars with white lettering that I’d like to recreate. 

My question is, what color to paint them?  I think the color is a caboose red, but I am uncertain and would love some feedback and even checking the colors, some opinions. Thanks everyone.”

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Minimum HO Turn Radius

Frank writes:

“I’m a novice HO model railroader. I usually set up a simple oval under the Christmas tree annually. I’m bored with that. Furniture confines me to 5′ x 7′ area. I want to add a couple turnouts, a 2nd oval, and sidings for some wild west buildings. What is the minimum HO turn radius for 4-4-0 and a 4-6-0 1870-80’s steam locos and that era freight cars?”

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GP9 on 16 Inch Radius Curves

Lance asks:

“I know 16″ is tight but will a GP7 or GP9 handle it?”

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Insulfrog Vs Live Frog Peco Points

Ray models OO and asks:

“Would I use Insulfrog or live frog Peco points on a digital layout? Any pointers appreciated.”

You are welcome to post your comments below this post.

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Demonstration – Making A Small Scale Model Railroad Shed From Cardboard

You can download this plan from https://www.modelbuildings.org

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What Do Timed Voltage Pulses Have To Do With DCC Model Train Operation?

Tony sent in this short article to share:

Thanks to the invention of the transistor in 1947 and largely because of the US space program and the cold war, we live in an entirely different control world today. Analog control systems are mostly museum curiosities, and the world has gone almost completely digital. We now control complicated spacecraft with the tiniest of signals over billions of miles of space. And believe it or not, the basic element of the control system is so simple that it’s almost unbelievable. A simple on-off signal does all the work! That’s right! After a hundred years of increasing complexity, we have left all of that behind and are working at the level of the most basic control systems ever invented.

OK, caught in the act! Digital control isn’t really THAT simple, but the on-off nature of the signals it uses certainly is. What is different about today’s control from the analog world, is that instead of looking at what value of the signal, they now detect the duration or timing of the signal. One of the greatest features of solid state (transistorized) electronics has been the ability to generate exceptionally accurate timing, which all digital control systems use extensively. In fact, the entire underpinning of Digital Command and Control is the generation of precisely timed voltage pulses. Digital electronics also makes it easy to count pulses and store them and execute actions based on the counts. This is precisely what DCC does.

At this point, we could degenerate into a detailed, multi-volume dissertation of computer system organization and theory to explain how this all works, but unless you actually are interested in the gory details of that side of control systems it would be much better to just make a statement about the end effects of a command rather than the theory of computer processing and microcontrollers.

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Make This Crossing Shanty For Your Train Layout – Watch How

You can download the plans and construct this model railway crossing shanty to N scale, OO, or HO scale size https://www.modelbuildings.org/railroad-structures

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40 Scale Model Intermodal Shipping Containers To Make to HO Scale, OO, or N Scale

You can download any or all of the 40 PDF plans to your computer at https://www.modelbuildings.org/shipping-containers

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Best Turnouts For DCC And Can I Run DCC And DC On The Same Track

Ed has these questions for readers:

“Let’s start with I am very new to this. I haven’t had a train layout since I had been eight years old and my father did it. I’m now 68. I’m looking to set up a new layout and I’ve been doing some research. I want to start with DC trains but then eventually do some DCC so I want to build my layout for both. My first question is what would be the best turn outs to use for DCC so I don’t have any dead spots? My next question is can I run DC and then change over to DCC when I am ready? I don’t expect to run both at the same time just one or the other. Thanks for any help.”

Please add your thought to assist Ed below.

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Make This Farm Barn Complete With A Grain Silo For Your Scale Model Railroad Layout

Watch this step by step demo showing how easy it is to construct a barn complete with silo for an HO scale, OO gauge, or N scale model railroad. The plans can be downloaded from the Farming Category at https://www.modelbuildings.org/farm-buildings

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Can Model Buildings Be Reduced to TT Scale

Tim asks:

“I am looking for TT:120 scale printed backdrop buildings or anything done to this scale. The scale has been revived by Hornby and I am heavily involved in it now.”

The quick answer is YES you can make TT scale model buildings!

TT Scale is 1:120 scale so is roughly halfway between HO Scale and N Scale, so you could simply scale the OO plans on your home printer reducing them to 63% of the OO size.

There is a big selection of OO/HO and N scale background building plans available for download at https://www.modelbuildings.org/background-buildings

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Removing DCC Decoders

Arnaldo models OO and asks:

“I have been offered three cheap locomotives that are fitted with DCC but I operate DC. Is it simply a case of removing the chip to run them on my system, or will I need to do more?”

Supply your own suggestions under this post, or see what others have to say.

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Turnouts for Bachmann GP40

Bruce models HO and asks:

“I spotted a Bachmann GP40 I want to buy but I think the turnouts on my switching layout will be too short or tight for it to operate. If I upgrade what turnouts should I go for #5 or #6? Thanks in advance.”

Read the comments below, or add your own comments and suggestions below.

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1/16 x 3/16 Round Half Sawn Basswood Sticks

Jon asks readers:

“Does anyone know where I can find 1/16″H x 3/16″W half-sawn basswood sticks? I am trying to replicate a log siding on a building I am making. Appreciate the feedback.”

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Advice On Identifying Power Source

Ken asks readers:

“Please can you advise me. I have inherited quite a few engines. Trix, Hornby and possibly other makes. How do I identify which are DC and which are AC. Will I damage them if I give them the wrong power?”

You are welcome to add or read comments below.

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How To Make These Scale Model Sheds – HO Scale, OO, N Scale. Watch This Step-By-Step Demonstration.

These side-by-side sheds can be used in a farming agricultural scene, or as a workshop in an industrial scene. You can download the plans at https://www.modelbuildings.org/farm-buildings

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Train Not Running on NCE Power Cab

Peter writes:

“I have just added an NCE Smart Booster to my HO scale NCE Power Cab controlled System. It has greatly improve the speed of 5 of my DCC locos. The other two locos have whistle, bell and operating sound when I put in their address and placed on the track but do not move when I move the speed wheel. Any suggestions would be greatly appreciated.”

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