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I love Lego, and I love trains. When I first saw the SoundTraxx Blunami decoder being demonstrated inside a Lego locomotive at Trainfest, I knew that I had to install my own decoder in a Lego locomotive. What you’ll need Obviously, you will need a locomotive. Trains.com producer Ben Lake donated his Lego Creator No. […]
Test twice, solder once: It’s one of the best lessons I’ve learned in building layouts. In fact, it’s such a good lesson that I relearn it every once in while. My problem is patience. Testing takes a little time and slows my progress, or so I sometimes start to think. Actually, it can (and I […]
Improving N scale engine performance: One of the most puzzling N scale locomotive performance problems I’ve encountered came with the two Atlas Electro-Motive Division (EMD) SD60s I purchased in 2014. The prototype locomotives were lease units from Oakway (an EMD subsidiary), and they were painted in the gorgeous blue-and-white scheme EMD had used for years […]
Q: I’m building a new layout using Kato HO scale Unitrack. I have read many different opinions on whether to solder all track joints. What’s the best practice? Some say that using terminal joiners on Kato Unitrack for connection to the DCC bus is OK, while others say they’re unreliable. I use terminal joiners every […]
Trains.com Director David Popp shares 11 easy urban lighting tips to help model railroaders learn to light their layouts for nighttime operations. As if model railroads aren’t cool enough by themselves, adding miniature lights to the streets, buildings, and automobiles on your layout can make it so cool it glows – literally! Recently, I […]
Managing the installation of a Tortoise switch machine on my layout’s two-inch thick foam baseboard has been challenging. I tried the hook-and-loop fastener solution explained in the October 2005 Model Railroader but didn’t like the wobble or the actuating wire’s long reach through the foam board. After some experimentation, I’ve developed the mounting method that’s […]
The lost art of soldering was once an important skill for model railroaders. Until the mid-1970s, knowing how to solder was essential for anyone who wanted to scratchbuild or detail locomotives and cars or assemble sheet-metal structures. By 1980, new adhesives came into use, including two-part epoxies, the various cyanoacrylate adhesives (CA), and effective contact […]
How do you blow up a decoder? Fail to isolate the motor, creating a dead short. Various older locomotives used the chassis as part of the power pathway to one of the motor brushes, making the chassis is electrically live. This can be easily fixed with insulating tape placed under the motor and plastic or […]
7 tips for installing decoders: I don’t know about you, but I have far less hobby time than I would like, so I need to spend what time I do have wisely. Installing Digital Command Control (DCC) decoders isn’t one of those projects I look forward to doing, but it’s a necessary task for operating […]
Q: I have an N scale Athearn EMD F45 locomotive with factory DCC and sound, released in 2016. I bought it new, and it worked until I activated different sounds, after which it shorted out. As soon as track power is turned on, my circuit breaker trips. When I tried bypassing the circuit breaker, it shorted […]
How to add DCC sound to a compact HO switcher: When Bachmann introduced an HO scale General Electric 44-ton switcher, I knew it would make a great addition to my Boston & Maine roster. The model includes a Digital Command Control (DCC) decoder, and I bought a version in the B&M livery. Out of the […]
Track buses for Digital Command Control: Layouts wired for direct-current block control have several isolated track sections called blocks. Each block has an electrical switch that controls which DC throttle powers that track section. In theory, a Digital Command Control (DCC) layout could be wired as one large block with two wires feeding the power […]
