Diesel locomotive paint schemes

Color photo showing portion of EMD hood unit painted blue, white, and gray on scenicked base with a sky blue backdrop.

Q: I’m contemplating adding another, different paint scheme to some of the diesels on my freelanced railroad. I know a lot of roads had different schemes for passenger and freight locomotives, but what about major color changes? And I’m not counting mergers, either. I can think of Western Maryland, but then I draw a blank. […]

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How to preserve a favorite model

an HO scale model of a red and green tugboat is tied to a steel dock in front of a brick warehouse building

Model railroaders are model builders, and sometimes we build models for layouts that aren’t there anymore, and the old models lose their spot. We like our models, but we don’t have a use for them in any of our new projects, so they go into boxes and get stored under our layouts, slowly disintegrating. I […]

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Nickel Plate Road caboose red

Color photo showing glass bottle of red paint with red, white, and black label and black metal lid and spray can with red, white, blue, and black graphics and red plastic cap on white background.

Q: I want to know if anyone has a good red that matches closely with the one used on Nickel Plate Road 1000-series wood cabooses. I’m buying a 3D-printed kit and don’t think the colors I have found match that well. Curious if anyone could help me out? — Jack_Kemp_IV, via the MR Forums A: […]

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Cody’s Office | March 2026

In this March 2026 episode of Cody’s Office, Senior Editor Cody Grivno explores a fresh lineup of products, including the Broadway Limited Imports HO scale (1:87) theater car and Athearn’s N scale (1:160) 52-foot mill gondola. Cody also highlights the new 2026 Lionel Trains Pocket Price Guide from Firecrown Media. In our modeling tip segment, […]

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Cody’s Office | March 2026

In this March 2026 episode of Cody’s Office, Senior Editor Cody Grivno explores a fresh lineup of products, including the Broadway Limited Imports HO scale (1:87) theater car and Athearn’s N scale (1:160) 52-foot mill gondola. Cody also highlights the new 2026 Lionel Trains Pocket Price Guide from Firecrown Media. In our modeling tip segment, […]

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Can oil-based wood stains be used for modeling?

Color photo of a man’s right hand holding a paintbrush with blue handle applying stain to pieces of stripwood on a light blue background. A bottle of isopropyl alcohol with a blue, white, and gold label with black printing is also visible.

Q:  I’ve recently tried to purchase wood stains for a project and have been unsuccessful finding commercial products that were previously available. I also have three concentrations of India ink washes, made with 70% denatured alcohol, but that limits the final color. I was considering diluting Minwax oil-based wood stain with mineral spirits to the […]

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Cody’s Office | February 2026

This February 2026 episode of Cody’s Office features an exciting product lineup, essential modeling tips, and viewer questions. Senior Editor Cody Grivno showcases the HO scale Greenbrier five-trough coil car from Rapido Trains and Athearn’s Genesis series GE Dash 9-44CW locomotive. He also reviews the new Firecrown Media book, Tales of the Rails. Cody demonstrates […]

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Cody’s Office | February 2026

This February 2026 episode of Cody’s Office features an exciting product lineup, essential modeling tips, and viewer questions. Senior Editor Cody Grivno showcases the HO scale Greenbrier five-trough coil car from Rapido Trains and Athearn’s Genesis series GE Dash 9-44CW locomotive. He also reviews the new Firecrown Media book, Tales of the Rails. Cody demonstrates […]

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Cody’s Office | January 2026

This January 2026 episode of Cody’s Office is packed with new products, a helpful modeling tip, and answers to viewer mail questions. Senior Editor Cody Grivno begins by showcasing a Rapido Trains HO scale Trenton Works 6637 combination-door boxcar, priced at $39.95 to $49.95. Next, he spotlights an Atlas N scale GE U33B diesel locomotive, […]

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Cody’s Office | January 2026

This January 2026 episode of Cody’s Office is packed with new products, a helpful modeling tip, and answers to viewer mail questions. Senior Editor Cody Grivno begins by showcasing a Rapido Trains HO scale Trenton Works 6637 combination-door boxcar, priced at $39.95 to $49.95. Next, he spotlights an Atlas N scale GE U33B diesel locomotive, […]

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The Five Days Around Christmas | Day 5 – Airbrush Weathering

On the final day of 2025 and the Trains.com seasonal mini-series, David Popp transforms the Alturas & Lone Pine boxcar from a pristine model into a grimy road warrior. Using three colors and a double-action airbrush, David demonstrates how to achieve realistic weathering in under an hour. Join David as he shares expert techniques, from […]

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MR Classroom | Freight Car Class: Lesson 5, Special Weathering Effects

Freight Car Class: Lesson 5, Special Weathering Effects | Go beyond basic airbrushing to create freight cars with unique character and standout detail! This lesson teaches advanced techniques for replicating paint chips, deep rust, and realistic scratches using a mix of acrylics, enamels, and oils. Learn to highlight molded details, simulate bare metal, and master […]

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