Ask Trains: Can train crews turn off crossing gates?

Q: Do train crews have the ability to activate or deactivate crossing lights and gates? — Richard Collingwood, Milan, Ohio A: No. Here’s why: Crossing circuits have set approaches based off of warning time required and maximum speed of the trains. The modern day crossing processors — mini computers inside a crossing gate bungalow (the metal […]

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Ask Trains: What is this freight load?

AskTrainsWindTurbine

A photo of a big boxy freight load, likely a wind turbine nacelle. Submitted by Mark Faust Q: Saw a whole CSX Transportation train of these in Sullivan, Ind. What are they? — Mark Faust, Carmel, Ind. A: The photo you submitted resembles a wind turbine gearbox nacelle, and is probably what the train was […]

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Ask Trains: Is that Talgo’s tilt normal?

AskTrainsTalgoTilt

A Series 6 Talgo trainset is examined after 125-mph operation at the Transportation Test Center in Pueblo, Colo., in 1998. Bob Johnston Q: In the Sept. 2019 Passenger column on Page 18, I see that a Series 6 Talgo locomotive is leaning while being inspected. Was that tilt normal? — Robert Muckey, Williamson, N.Y. A: […]

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

RailAskTrains

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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