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Q: I’m considering converting my N scale diesel fleet to DCC. I have a concern about getting realistic sound in N scale locomotives. On videos of model railroads I have watched, the diesel acceleration and running sound seems to feature the high-pitched whine of the diesel generators. When I railfan real diesels around the Pittsburgh […]
Q: What causes a steam locomotive chuff sound? — Tom Huckaby A: Whether you call it a chuff (the railroader’s term), puff, or chugga-chugga, that distinctive sound is made by spent steam and exhaust smoke escaping through the smokestack of a steam locomotive. For a more detailed explanation of what’s going on in a steam […]
Q: I keep seeing references to “team tracks” on track plans. What are team tracks, what are they for, and how can they be incorporated into operations? — Damien Bouchey A: The idea of the team track probably dates back to not long after the invention of the railroad. After all, a team track is […]
Q: My HO scale Broadway Limited Imports Reading Co. T-1 steam locomotive is making clicking noises. The strange popping, cracking noise is most noticeable in curves. Otherwise, the engine runs fine. Although it was bought some time ago, it is operationally new. I’ve attached a short video. Any thoughts? — Bill Franz A: It’s hard […]
Q: I need to calculate the grade on a double deck layout. Though I’ve been interested in model railroading since I was a child, it’s been quite some time since I was active in the hobby. Now that I’m retired, I’m planning a layout. After much deliberation, I’ve settled on a two-level around-the-walls design. My […]
Q: Do you have any suggestions on how to replace trucks on Walthers HO Horizon cars (item No. 932-6073)? — Daniel Kielty A: That part number corresponds to an HO scale Massachusetts Bay Transportation Authority commuter car. The Horizon fleet passenger cars, used by Amtrak as well as municipal transit authorities like MBTA, were built […]
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 […]
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, […]
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), […]
