Ask Trains: Why and when did rails get their shape?

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Rail profiles through time from file: TRN-TC0513 Illustration: Rick Johnson Q: Why and when did rails get their profile? — Rozier Smith A: The basic shape, or profile, of rails that we see today: chucky head, thin web, and wide base, has its roots railroading as early as 1789, according to an illustration Trains printed […]

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Ask Trains: Does Norfolk Southern own the yards along its CNO&TP route?

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Cincinnati Southern Railway website Q: The city of Cincinnati owns the CNO&TP line running from Cincinnati to Chattanooga, Tenn., which Norfolk Southern leases from the city. Does the city of Cincinnati also own and lease yards along the line to NS, or does NS own these yards outright? — Doug Lathrem, Bowling Green, Ky. A: […]

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Ask Trains: How do railroads determine a grade on track charts?

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Conrail C36-7 No. 6628 works an eastbound train in New York’s Southern Tier east of Lanesboro, Pa., near the Pennsylvania-New York border in 1985. This section of track has a grade, what percentage that shows up on a track chart is determined by how precise the charts are.   TEH-11062-18 Michael S. Murray Q: Some […]

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Ask Train: Why did railroads use rotary beacons on locomotives?

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Various Santa Fe SF30C units are seen in storage at Argentine Yard, in Argentine, Kan., in 1983. Several of these locomotives have rotary or flashing beacons on their cab roofs for safety. TEH-14212-34 Ivan Abrams Q: Why did some railroads use flashing or rotary beacons atop their diesels? And do any railroads use them anymore? […]

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Ask Trains: Why did a railroad remove a connection with another, nearby railroad?

EDITOR’S NOTE: Trains readers aren’t the only ones to wonder about happenings in the railroad world. Trains editors and friends recently shared an email discussion about why two Class I railroads near Trains’ headquarters removed a connection at a diamond crossover. Here’s a condensed, edited version of the best explanation we’ve seen: A: I would […]

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Ask Trains: Why do EOTs only flash at night?

An orange end of train device is seen atop the rear coupler of a passing train

EOTs — end-of-train device Q: In track side watching and in videos, I note that end-of-train devices only flash at night. Why is this? — William Carpenter West Chester Township, Ohio The Northeast Operating Rules Advisory Committee (NORAC) rulebook used by most northeastern railroads states that each train occupying a main track or controlled siding […]

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Ask MRVP: Episode 45

David Popp and Gerry Leone wear Hawaiian shirts and co-host a video

Having trouble viewing this video?   Please visit our Video FAQ page Indeed, that’s OTR host Gerry Leone joining David Popp to answer your hobby-related questions in this month’s Ask MRVP! DCC wiring, benchwork assembly, Kalmbach archive videos, painting, and more, are all addressed in this episode. […]

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Ask MRVP: Episode 45

David Popp and Gerry Leone wear Hawaiian shirts and co-host a video

Having trouble viewing this video?   Please visit our Video FAQ page Indeed, that’s OTR host Gerry Leone joining David Popp to answer your hobby-related questions in this month’s Ask MRVP! DCC wiring, benchwork assembly, Kalmbach archive videos, painting, and more, are all addressed in this episode. […]

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Computer desktop wallpaper from the September 2019 Model Railroader

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Click on the links at left to download the image sized appropriately for your computer screen. Oil-burning Union Pacific Challenger no. 3977 pulls a special through the Rocky Mountains on Paul Brennecke’s N scale Grand Line model train layout. Click on the links below to download the image sized appropriately for your computer screen. Download […]

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