What are some uses for alcohol in model railroading?

A hand holds a model locomotive so its wheels can spin on a dampened paper towel laid across a track

Q: I have heard of some of the uses for alcohol in model railroading, such as cleaning parts, removing paint, and track cleaning. Are there other uses I’m not aware of? And at what strengths would be used? — Ron Buddemeier A: Isopropyl alcohol is a fairly strong solvent, and as such, there are a […]

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Designing two HO scale modules on a hollow core door

A pencil sketch of two HO scale modules on a hollow core door

When people think about building a model train layout on a hollow core door, they most often envision an N scale layout, like our Red Oak project (which was published starting in MR’s January 2015 issue). Admittedly, hollow core doors are a convenient size for small N scale layouts, since nested 9.5” and 11” radius […]

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Which trains worked the Beer Line?

An orange-and-gray end-cab diesel leads red boxcars past towering white grain elevators bearing Schlitz logos

Q: I am modeling the Milwaukee Road’s Beer Line in HO scale. Which trains worked the Beer Line, and what were the train numbers they used? I can’t find any information on the internet. They didn’t just call them “Midnight Beer Train” or “Elevator Job,” did they? — Jerry Lane A: The Beer Line is near […]

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5 layout improvement tips

Color photo of airbrush being used to weather HO scale track.

Regardless the size, model railroads require regular maintenance. Cleaning track, dusting scenery and structures, and maintaining equipment are just some of the things that require attention. Not keeping up on these tasks will lead to a layout that runs poorly, looks tired, and potentially cause you (and/or members of your operating crew) to lose interest. […]

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How do I get realistic sound in N scale locomotives?

A flat red plastic box sits atop a large black subwoofer enclosure

Q: I’m considering converting my N scale diesel fleet to DCC. I have a concern about getting realistic sound in N scale locomotives. On videos of model railroads I have watched, the diesel acceleration and running sound seems to feature the high-pitched whine of the diesel generators. When I railfan real diesels around the Pittsburgh […]

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What makes a steam locomotive chuff sound?

Four diagrams of a steam locomotive’s valve gear, cylinder, drive rods, and wheels

Q: What causes a steam locomotive chuff sound? — Tom Huckaby A: Whether you call it a chuff (the railroader’s term), puff, or chugga-chugga, that distinctive sound is made by spent steam and exhaust smoke escaping through the smokestack of a steam locomotive. For a more detailed explanation of what’s going on in a steam […]

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What is a team track?

A forklift on a concrete ramp unloads a boxcar on a model railroad

Q:  I keep seeing references to “team tracks” on track plans. What are team tracks, what are they for, and how can they be incorporated into operations? — Damien Bouchey A: The idea of the team track probably dates back to not long after the invention of the railroad. After all, a team track is […]

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Steam locomotive making clicking noises

A model steam locomotive in 3/4 profile on a white background

Q: My HO scale Broadway Limited Imports Reading Co. T-1 steam locomotive is making clicking noises. The strange popping, cracking noise is most noticeable in curves. Otherwise, the engine runs fine. Although it was bought some time ago, it is operationally new. I’ve attached a short video. Any thoughts? — Bill Franz A: It’s hard […]

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How do I calculate the grade on a double deck layout?

Two levels of a model railroad seen above each other

Q: I need to calculate the grade on a double deck layout. Though I’ve been interested in model railroading since I was a child, it’s been quite some time since I was active in the hobby. Now that I’m retired, I’m planning a layout. After much deliberation, I’ve settled on a two-level around-the-walls design. My […]

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Seven things not to miss when cleaning a model railroad

A hand uses a brush to dust a model caboose roof

If you’re looking forward to hosting an operating session, open house, layout photo session, or just a visit from friends and relatives, you want your layout to make the best possible impression. But there’s more to cleaning a model railroad than just polishing the track and wheels, as important as those things are. Dust is […]

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Can I replace trucks on Walthers HO Horizon cars?

An undecorated silver modern passenger coach

Q: Do you have any suggestions on how to replace trucks on Walthers HO Horizon cars (item No. 932-6073)? — Daniel Kielty A: That part number corresponds to an HO scale Massachusetts Bay Transportation Authority commuter car. The Horizon fleet passenger cars, used by Amtrak as well as municipal transit authorities like MBTA, were built […]

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