Learn techniques for installing a TCS WowKits DCC Decoder into an HO scale (1:87.1) diesel locomotive, as demonstrated, step by step, by David Popp. […]
How-to Library | Installing a TCS WowKits DCC Decoder

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Learn techniques for installing a TCS WowKits DCC Decoder into an HO scale (1:87.1) diesel locomotive, as demonstrated, step by step, by David Popp. […]
Sometimes, rolling stock needs a little fine tuning before it can be considered ready to run on a layout. One common quirk? Wobbling. Before you jump in and start making fixes, be sure to do some testing. Here’s how: With the model sitting on the track, lightly tip the body from side to side. If […]
Atlas Model Railroad Co. has released a new run of Electro-Motive Division (EMD) GP40-2 diesel locomotives in N scale. The model, part of the Master Line, features plastic and die-cast metal construction, a Scale Speed motor, and body-mounted Accumate couplers. Prototype history Between April 1972 and November 1986, EMD built 903 GP40-2 diesel locomotives. The […]
In my 20-plus years with Model Railroader magazine, I’ve written several how-to articles on airbrushing. Some have focused on using the tool to re-create models you can’t find on the shelf, such as “How to paint multi-color locomotives” in the September 2013 issue. Others, including “How to weather coal hoppers” in December 2012, have demonstrated […]
When you think about electrified rail lines today, the first thing that probably comes to mind is Amtrak’s Northeast Corridor. But in the first half of the 1900s, before the start of the diesel era, railroads used electrified lines to move freight and passengers. Examples in the east included the New York, New Haven & […]
While on a recent trip to the National Model Railroad Association’s Southeast Regional Convention in Decatur, Ala., I was fortunate enough to go on a trip to Huntsville’s International Intermodal Center. Right when our van arrived in the parking lot, I knew that this would be a perfect real-world industry that anyone can model on […]
PIKO is a well-known European manufacturer that has a following among G scale modelers in the United States. More recently, the firm has released HO scale engines for the North American market, including a Whitcomb 65-ton switcher and Krauss-Maffei ML-4000 diesel-hydraulic locomotive. However, PIKO is also a producer of Digital Command Control (DCC) products, ranging […]
From start to finish, David Popp shares his techniques for installing a TCS KA-N1 Keep-Alive Capacitor into an N scale (1:160) modern diesel locomotive for use on his recently completed T-Trak module, as well as in Model Railroader magazine’s MR&T State Line Route project railroad (as featured in the January 2022 issue and Trains.com Video series)! […]
News & Products for the week of July 22nd 2024 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 July 22nd […]
An N scale Reading T-1 from Broadway Limited recently visited our Milwaukee, Racine & Troy State Line Route layout. Join Senior Editor Cody Grivno as he gives a short history of the full-size 4-8-4; points out the many separate, factory-applied details on the model; and demonstrates the light and sound functions on the Paragon4-equipped steam […]
An N scale Reading T-1 from Broadway Limited recently visited our Milwaukee, Racine & Troy State Line Route layout. Join Senior Editor Cody Grivno as he gives a short history of the full-size 4-8-4; points out the many separate, factory-applied details on the model; and demonstrates the light and sound functions on the Paragon4-equipped steam […]
News & Products for the week of July 15th 2024 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 July 15th […]