How can I make a coupler height gauge for TT scale?

A diagram shows how to measure coupler height with a gauge

Q: Way, way back in the 20th century, I think in the 1980s (though I’m probably wrong), Model Railroader ran an article about making your own coupler height gauges in the various scales, including TT scale. Can you advise which issue that was? None are available in TT today, and I could use a couple on […]

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The mystery of the overhead bunker reefer car

A model of a brown wood-sided reefer car with ice hatches along the length of the roof

Q: I was given an older model of a reefer car that has hatches across the whole roof instead of on each end (see photo above). Is this a special type of reefer for handling a specific cargo? – Wes Barteck A: Though that kind of refrigerated car is more common north of the border […]

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