Designing a yard ladder

Pencil sketches show three possible arrangements of turnouts in a 1 x 5-foot staging yard

Sketching with Steve How you arrange the turnouts in your yards may be dictated by the prototype yard you might be modeling and at least in part by the shape of the benchwork at that location. But if you’re designing a yard that isn’t constrained by those factors – say, a staging yard on a […]

Read More…

How to finish 3D-printed parts made from ABS plastic

An ABS plastic window supported by two metal flower frogs

One of the issues that comes up in almost every 3D print is the finished product. Like most plastic models, there can be plastic strings, places that did not get enough material, holes, sharp edges, and the like. I am constantly reading about different techniques of finishing 3D parts. Some of them work quite well, […]

Read More…

Add diaphragms between passenger cars for more realism

Two passenger cars equipped with diaphragms alongside a modified diaphragm kit.

Diaphragms are bellows-like connections that enclose the space between cars for safe passage through the train. Passenger cars look naked without them, but they can be a pain in the neck if they don’t let cars negotiate all kinds of trackwork, or if they keep cars from coupling and uncoupling. I took my cue from […]

Read More…

Air plant

Air plants inside of a miniature greenhouse

Common name: Air plant Latin name: Tillandsia sp. Plant type: Perennial USDA Hardiness Zones: 9-11 Cultural needs: No soil; indirect light indoors or shade outdoors; regular watering; air! Plant size: 2-6″ Obviously they need air but these little air plants also require regular watering and specific amounts of light. In their native South American rain […]

Read More…

Perform rolling stock checkups

Homemade coupler test fixture with various tools, gauges, and parts.

Good rolling stock plays a major role in the operating quality of any layout. On most model railroads, the car fleet represents more potential problems than any other single element, so here’s how I check every car before it goes on my Ohio Southern Railroad, using just a few handy tools, 1. Trucks and wheels […]

Read More…

Lionel No. 97 Remote Control Coal Elevator

Roger Carp with Lionel No. 97 coal elevator

Professor Roger Carp discusses the origin and evolution of the vintage Lionel Trains motor-driven coal conveyor accessory. CTT Editor Hal Miller also chimes in with operating insights and helpful tips. Learn even more about this unsung classic in the May 2021 issue of Classic Toy Trains magazine. […]

Read More…

Improve short locomotive wiring in 7 steps

A short O gauge 0-6-0t steam switcher approaches a pair of track turnouts

Some of today’s short-wheelbase locomotives have issues with the prototypical switches and narrow-angle crossings that make an O gauge railroad look realistic. Here’s a quick fix that will allow any locomotive­ ­- even this economical Bethlehem Steel saddle tanker from Lionel – to perform reliably over the troublesome trackwork. THIS IS A PHOTO FEATURE. CLICK […]

Read More…

Eagle River Lines

The layout at a glance Name: Eagle River Lines Scale: HO (1:87.1) Size: 17 x 17 feet Prototype: freelanced Locale: Detroit area Era: 1950s Style: around-the-walls Mainline run: 55 feet Minimum radius: 36” (main), 24” (branch) Minimum turnout: no. 8 (main), no. 6 (spurs and branch) Maximum grade: 2 percent Benchwork: sectional Height: 42”-46” Roadbed: […]

Read More…

Canadian National Ashcroft Subdivision

Overview of a track plan from above

The layout at a glance Name: Canadian National Ashcroft Subdivision Scale: N (1:160) Size: 7 x 10 feet Prototype: Canadian National Locale: British Columbia Era: modern Style: around the walls Mainline run: 28 feet Minimum radius: 15” See a PDF version of this track plan by clicking here. […]

Read More…

Adjusting coupler height on passenger cars

The height of a knuckle coupler on an HO scale passenger car is checked with a Kadee gauge.

It’s important to mount couplers at the correct height and to do so consistently on all cars. Because of their length, passenger cars magnify the chance for unwanted uncouplings when track isn’t perfectly level. Of course, having made the car height accurate, I don’t want to change that, so to adjust coupler height I move […]

Read More…

Back on Track: Evaluating track plans, Episode 3

Gerry Leone sitting at his desk and pointing to a track plan on his computer screen

In this episode, our host takes up the challenge of selecting the ideal design for his unique, custom-built layout space. Follow along, as Gerry walks and talks you through his process for auditing the wide assortment of plans he created using computer-aided design (CAD) software. […]

Read More…

Back on Track: Track planning with a helix, Episode 2

Gerry Leone sitting at his computer desk

Off the Rails host Gerry Leone has re-railed and is gaining traction in this Trains.com exclusive series, Back on Track. From his new home in the Upper Midwest, members can follow Gerry as he walks, talks, and works his way through planning and building an all-new, double-deck model railroad in HO scale. First order of business? […]

Read More…