20 tips to improve your layout

20 tips to improve your layout O gauge Pennsy torpedo stopped at station

CTT is providing 20 tips to improve your layout. Hobbyists in O and S gauge are always looking for ways to make their displays better. These are simple and anyone can use them. Looking for a track plan for your next layout? 20 tips to improve your layout 1. Learn about the new technology in […]

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Should I use bottled gas as airbrush propellant?

Canned airbrush propellant, an airbrush, air hose, and accessories on a white background

Q: Is using bottled gas as airbrush propellant better than my Paasche air compressor? And what kind of gas should I use: CO2, nitrogen, something else? – Joseph Zawoiski A: Hi, Joseph. Since you already have an air compressor, I would keep using that. A compressor, equipped with a regulator and a moisture trap, is […]

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Where is the issue where roadbed was tested?

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Cody answers this question in this video of Ask Trains. Are you looking to learn more about your model railroad, or do you have questions about full-size trains? Send us an email at: AskTrains@trains.com ………………………………… Ask Trains is a regular video feature of Trains.com for magazine subscribers and Trains.com members, where editors answer the questions readers […]

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Parts of an Electro-Motive Division GP15-1 diesel locomotive

Photo of front of HO scale four-axle hood unit on white background

Parts of an Electro-Motive Division GP15-1 diesel locomotive Electro-Motive Division (EMD) produced the GP15-1 diesel locomotive from June 1976 through March 1982. During that time, 310 units were built. The four-axle road switcher was equipped with a 1,500hp 12-645E diesel engine, a D32 generator, and D77B traction motors. Original owners included Chicago & North Western […]

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Questions on decorating Baltimore and Ohio diesels

A blue-and-yellow Electro-Motive Division GP7 diesel locomotive is seen in 3/4 angle

Q:  I have two questions on decorating Baltimore and Ohio diesels. I would like to know what color the fuel tank, air reservoir, and trucks were on a B&O GP7. Second question, what type of horns did these locomotives have, and where were they placed on the locomotive?– Barry Geiger A: The Baltimore & Ohio […]

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Are you planning an interlocking towers special edition?

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Interlocking towers Cody answers this question in this video of Ask Trains. Are you looking to learn more about your model railroad, or do you have questions about full-size trains? Send us an email at: AskTrains@trains.com ………………………………… Ask Trains is a regular video feature of Trains.com for magazine subscribers and Trains.com members, where editors answer the […]

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How to use a scale rule

hand with pencil and scale rule

You’ve found that perfect structure in an article or prototype drawing in Model Railroader magazine. The only problem is the plan is S scale and you’re an N scaler. You could use a photocopier to quickly enlarge or reduce a published plan to your scale. Or you can use the drawing and convert dimensions from […]

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What color to paint roads on my layout?

A street in front of a commercial block on the HO scale MR&T shows fading, wear, and patches

Q:  In the ’70s I built an HO scale layout for my sons. Not knowing any better, I used flat black paint for my roads and streets. Now my sons are grown up, and I want to get back in the hobby with a new layout. Can you tell me what color to paint roads […]

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What regulations govern hauling steel?

A black coil steel gondola car loaded with five steel coils rolls by a station in a freight train

Q: I was wondering, what regulations govern hauling steel? What are the rules for hauling steel beams, sheet metal, and rolled steel? With steel beams, do they go by the weight of the beam or the thickness? What about sheet metal loads; do they go by thickness or quantity of the load? With rolled steel, […]

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Is there an easy way to reproduce Athearn’s Primed for Grime look on locomotives and freight cars?

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Creating your own weathered models that look great? Cody answers this question in this video of Ask Trains. Are you looking to learn more about your model railroad, or do you have questions about full-size trains? Send us an email at: AskTrains@trains.com ………………………………… Ask Trains is a regular video feature of Trains.com for magazine subscribers and […]

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