O-gauge, 3-rail track buyer’s guide by manufacturers

Sections of track on table

The world of O-gauge, 3-rail track comes in three main choices: tubular, roadbed, and realistic. The next challenge is selecting the right brand from the many manufacturers — some still in business, others long gone — that will fit your wants and desires.     Atlas Model Railroad Company, Inc. Address: 378 Florence Ave., Hillside, NJ 07205 […]

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Walt Hiteshew’s Marx O Gauge Layout

Explore the vibrant lithography and nostalgic charm with our latest layout tour, as featured in the Spring 2026 issue of Classic Toy Trains magazine! Join life-long collector Walt Hiteshew, as he operates his 8½ x 17½-foot O gauge display, filled with Marx tinplate treasures winding around hand-sculpted mountains, across a custom-built viaduct, and bustling through village streets […]

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Sunset Models | 3rd Rail Siemens SC-44 Charger locomotive

Trains.com Staff Writer Lucas Iverson reviews the highly-anticipated Sunset Models | 3rd Rail precise O scale (1:48, 2-rail & 3-rail options) Siemens SC-44 Charger locomotive, Amtrak Midwest No. 4630! This video review features an up-close workbench inspection of the model’s incredible prototype fidelity, from the well-detailed cab interior to the iconic cooling grills to the […]

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Lionel Legacy ET44AC

black and white model diesel engine

In April 2024, Lionel announced a newly-tooled, ET44AC diesel-electric locomotive in a standalone catalog. This O-scale, 3-rail model was delivered in September 2025 and has received high praise.  The ET44AC was produced by General Electric and is part of its Evolution Series. The locomotive is compliant with Tier 4 emissions standards, hence the “T” in […]

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Lionel Legacy 2-8-2 USRA Heavy Mikado steam locomotive

Join Trains.com Staff Writer Lucas Iverson as he reviews the Lionel Legacy O gauge (1:48) USRA 2-8-2 Heavy Mikado Soo Line No. 1003 , featuring video of the model operating on the Milwaukee Lionel RR Club and the 1:1 scale steam locomotive too! This Legacy model boasts detailed construction, stack and whistle steam, and is easily […]

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