How do I replace snap-on trucks?

The underside of two passenger cars with rebuilt truck bolsters in white styrene

Q: I was recently given some older HO scale hopper cars that apparently had snap-on trucks. What method do you recommend to fill in the hole so I can replace snap-on trucks with the screw-on type? I gather I would use 2-56 screws? – Artie Krass A: What you use to fill in those holes […]

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When N scale modeling doesn’t work out

ThisNscalepackinghousebuiltfromaYesterYearkitlooksgoodbutisntappropriateforJimslayout

When N scale modeling doesn’t work out: I hate it when I’m working on some part of my N scale layout, and the further in I get, the more I want out. It can be most anything: a scenery feature, a turnout, weathering a car, whatever. The project just isn’t working, and the reali­zation that […]

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Glossary of railroad signal terminology

Orange and green diesel locomotive passes under signal bridge. Glossary of railroad signal terminology

Basic railroad signal terminology Here is a glossary of railroad signal terminology. Signals are used for protection and control of train traffic. However, there is no national standard or system, so signals used by individual railroads may vary. Glossary of railroad signal terminology Absolute signal: A signal whose “stop” indication means “stop and stay.” Usually […]

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News & Products for the week of May 15th 2023

an image of a model caboose

News & Products for the week of May 15th 2023 Model railroad operators and builders can get the latest information about locomotives, freight cars, passenger cars, tools, track, and more by reading Model Railroader’s frequent product updates. The following are the products Model Railroader editors have news on for the week of May 15th 2023. […]

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Character, not caricature, in N scale

Character not caricature in N scale

Character, not caricature, in N scale: A few years ago I rode the Durango & Silverton Narrow Gauge RR. It was, in a few words, spectacular, beautiful, gorgeous, awesome, and any other superlative you can think of. The steam locomotives and most of the equipment are the real thing and served the line when it […]

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The case for body-mounted couplers

Thecaseforbodymountedcouplers

The case for body-mounted couplers: For 40 or so years N scalers have been debating – sometimes rather fiercely­ – the merits of body-mounted couplers versus the truck-mounted type that come on most rolling stock. My position is simple. I think that for 90 percent of N scalers, converting to body-mounts wouldn’t be worth the […]

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ChatGPT and the model railroad: an exploration

An image of anAI generated model railroad layout

One of the hottest topics of the moment is the conversation around artificial intelligence (AI.) If you’ve been paying attention to this conversation, you likely know that Artificial Intelligence programs have made enormous strides forward in just the past few years. These advances have caused disruption and innovation in equal measure in many fields. These […]

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