Build a simple Arduino-based DCC system

A steam locomotive sits on the track of a basic oval HO scale model railroad connected to a homemade DCC controller

This article will help you build a simple Arduino-based DCC system. Growing up in the 1980s I was living the dream. I had an HO layout on a 4 x 8 sheet of plywood in my parents’ basement in Reading, Pa., a soldering iron, a nearby RadioShack, and a subscription to Model Railroader. My favorite […]

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MR Classroom | Freight Car Class: Lesson 1, Kit Building Basics

Freight Car Class: Lesson 1, Kit Building Basics| Building, operating, and weathering freight cars are essential skills for any modeler to acquire, regardless of experience level. This five-part video series is designed to help you create better freight cars! In the first lesson, expert instructor David Popp gets things rolling with the basics of kit […]

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Cody’s Office | September 2025

Football is getting underway, pumpkin spice everything is showing up on store shelves, and the thermometer has given a few hints that autumn is just around the corner. Of course, that means we’re heading into peak model railroading season. In the September 2025 episode of Cody’s Office, we feature three new products, a modeling tip, […]

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Cody’s Office | September 2025

Football is getting underway, pumpkin spice everything is showing up on store shelves, and the thermometer has given a few hints that autumn is just around the corner. Of course, that means we’re heading into peak model railroading season. In the September 2025 episode of Cody’s Office, we feature three new products, a modeling tip, […]

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How to remove factory-printed graphics

Color photo of black HO scale gondola with white lettering and gloved hand holding eraser pencil removing factory lettering

Q:  I have a question about removing markings from rolling stock and steam engines. I’ve seen your videos on removing decals, but how do I remove these items when they are factory painted? — Michael Ricci A: Over the years, I’ve used a variety of methods to remove factory-printed graphics. In my September 2022 Model […]

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Cody’s Office | August 2025

Image of man with brown hair, glasses, and gray shirt holding a book with two model trains in foreground and HO scale layout in background.

Welcome to the August 2025 Cody’s Office! Perhaps we should have called this the Consolidation episode, as we’re on program number 2-8-0. This month the show starts with an exciting lineup of products. First up is the HO scale Fairbanks-Morse H16-44 from Rapido Trains. Features on the four-axle road unit include an injection-molded plastic body, […]

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Cody’s Office | August 2025

Image of man with brown hair, glasses, and gray shirt holding a book with two model trains in foreground and HO scale layout in background.

Welcome to the August 2025 Cody’s Office! Perhaps we should have called this the Consolidation episode as we’re on program number 2-8-0. This month the show starts with an exciting lineup of products. First up is the HO scale Fairbanks-Morse H16-44 from Rapido Trains. Features on the four-axle road unit include an injection-molded plastic body, […]

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East Troy Industrial Park, Ep. 16 | Painting Track

Watch as Cody Grivno, Model Railroader Senior Editor, sets out to paint the rails on the HO scale (1:87.1) East Troy Industrial Park project layout. Learn how to prepare the layout, clean the tracks, and apply paint for a realistic, rusty appearance. Be sure to keep up with the construction progress by linking into the Trains.com […]

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Add realistic finishes to figures

Color photo of two scale figures with paint cap, lid with paint wash, and paintbrush visible.

Adding scale people to your layout can be as simple as opening the box and gluing them in place. Manufacturers such as Preiser, Merten, Woodland Scenics, among others, offer a selection of realistic, factory-painted plastic figures for model railroads. However, if you have a railroad that requires a large population, it can be more economical […]

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East Troy Industrial Park, Ep. 14 | Painting the backdrop

Painting the initial backdrop installation a single shade of blue was just fine to get things started on the HO scale (1:87.1) East Troy Industrial Park project layout. However, David and Bryson share an easy technique for blending the background sky color with the adjacent wall color, and set the stage for those stunning photos […]

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Burlington Northern renumbering

Color photo of red and gray HO diesel on scenicked base.

Q: I’m building a layout based on the early Burlington Northern in Idaho. I’ve seen a number of photos of renumbered locomotives and cabooses. Most have white numbers and reporting marks, but I’ve seen a few prototype photos online with the data in black. Did BN have a standard font and size for renumbering equipment, […]

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Websites with freight car photos

Color photo of weathered hopper car painted green and yellow.

Q: What website is best for finding prototype photos of freight cars to help with realistic weathering? — Jim Veronico A: Though some websites are certainly better than others, I’m reluctant to declare a single website as the “best” for finding prototype freight car photos. Over the years, I’ve found that using multiple sites helps […]

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