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 […]
This time around, our intrepid host lets anxious viewers see all the progress he’s made to prepare the O scale (1:48) Olympia Logging Co. On30 layout for the next big step! From backdrop to tabletop to trackwork to scenery, David shares the extent of his off-camera efforts — all to get things into place for […]
This time around, our intrepid host lets anxious viewers see all the progress he’s made to prepare the O scale (1:48) Olympia Logging Co. On30 layout for the next big step! From backdrop to tabletop to trackwork to scenery, David shares the extent of his off-camera efforts — all to get things into place for […]
In the all-new series playing exclusively on Trains.com Video, you’ll discover scores of expert techniques and useful tools for making your model railroading efforts easy, more efficient, and even fun! To get the series started, Model Railroader magazine Editor Eric White shares his process for installing a Tortoise by Circuitron Slow Motion Switch Machine to […]
In the all-new series playing exclusively on Trains.com Video, you’ll discover scores of expert techniques and useful tools for making your model railroading efforts easy, more efficient, and even fun! To get the series started, Model Railroader magazine Editor Eric White shares his process for installing a Tortoise by Circuitron Slow Motion Switch Machine to […]
Model steam locomotive troubles and how to fix them: Compiled by John Page, Editor of the Model Railroader, in 1952. Many of the tips here address problems with open-frame motors and direct-current operation. However, many of the same gear and wheel-quartering issue still apply to locomotive models in any scale and manufacture. Model steam locomotive […]
Handy tools for DCC wiring projects: I talked about soldering irons, solder, heat sinks, tip cleaners and other handy tools for DCC wiring in the August 2017 DCC Corner column. I’m not going to repeat that, but I want to provide an update. Some soldering irons can leak current through their tips if they’re not […]
Heat-shrink tubing is something you need to have in your wiring toolkit. This material makes neat, insulated soldered joints simple and fast. What is heat-shrink tubing? As the name implies, the material shrinks when it’s heated. It comes in multiple sizes, some of which are somewhat specialized and are most likely to be found in […]
