Q: I have a trestle bridge above a deep ravine on my HO scale layout and would like to automatically slow DCC locomotives approaching the bridge to avoid too rapid an entry. Using DCC, is there a method to provide such “auto deceleration?” — Paul Savello, Cedar City, Utah A: Hi, Paul. Such a thing […]
Model railroad track codes Breaking the Code Model railroad track is sold in rail height variations called “codes.” This indicates the height of the rail in thousandths of an inch. Common sizes in HO scale: Code 100 (.100″) Code 83 (.083″) Code 70 (.070″) Common sizes in N scale: Code 80 (.080″) Code 55 (.055″) […]
If you’re planning on building a model railroad, preparing a train room should be your first step. You might be eager to get to work building benchwork and laying track, but basics like wiring and lighting your layout space and making it comfortable for your operators are a lot easier to do before there’s a […]
Q: In your “Ask MR” column “Speed matching DCC locomotives for better consisting”, you suggest to turn off the locomotives’ momentum, because momentum will interfere with accurately measuring the locomotives’ speed. My question is: How do I know if the ESU decoders that came with my locomotives are programed with momentum? I am using an […]
Q: I am looking for suggestions for industries for an Idaho model railroad in the 1940s. I’m working on building an HO scale 10 x 11-foot around-the-walls model railroad. I have decided to model a small town in rural Idaho along the Union Pacific in 1942. I am looking for a few plausible industries to […]
Q: I always thought N gauge track was the go-to gauge for narrow gauge HO operating equipment. I found out yesterday that is not true. I got a model kit for an HOn3 locomotive. Everything was going smoothly until I discovered the wheels and trucks supplied with the kit are spaced too far apart for N gauge […]
Q: I recently added a Faller carousel to my HO scale model railroad. It is lighted and motorized. Now I would like to add a sound module to the layout to play carousel sounds. Any suggestions where I might find one? — Larry Gaiardelli A: I couldn’t find a sound module pre-recorded with carousel sounds, […]
Backdrops are an important part of any model railroad. Whether you use drywall, tempered hardboard, or some other material, backdrops help operators and visitors focus on the layout and not other distractions in the room. If you’re looking for something beyond basic sky blue, and painting isn’t your game, then this backdrop round-up is for […]
Q: Do you know of any software for producing a timetable for a model railroad? I would like to create a timetable that uses the same fonts and formats as prototype documents once used by the Milwaukee Road and Chicago & North Western. — Cully Kowal, Fond du Lac, Wis. A: Java Model Railroad Interface (JMRI), […]
The evolution of model railroad scenery products has been fun to watch. In prior generations, molded-Styrofoam mountains and scenery mats with dyed green sawdust were considered the norm. Today, we’re blessed with a variety of tools and products that make our layouts look more like what we see when we’re standing trackside. In this article, […]
Q: I am wondering why they mark a little F on the front of a diesel. I know it stands for “Front.” However, isn’t it obvious in most cases where the front is? And in the case of a center cab switcher, where it isn’t at all obvious, why does it matter? What is the practical purpose of […]
Q: Why were billboard reefer cars outlawed? I recently received my copy of Gerry Leone’s Model Railroader’s Handbook. It is certainly a deep well of information. I came across the “Railroad regulatory timeline” on page 111. Most of the regulations banned older, unsafe technology (arch-bar trucks, truss-rod car construction, etc.) as newer technology developed. That makes sense. But […]
