Dallas interlocking tower

20151222

An interior view at Tower 19 near Dallas (Texas) Union Terminal shows the track diagram (“model board”) of the territory controlled by the tower and some of the levers that controlled the switches and signals. This is an electro-pneumatic interlocking, in which switches are operated by compressed air. Historic American Engineering Record photo […]

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Fall 2025

The fall 2025 cover of Classic Trains magazine, which features a steam locomotive in a black and white photograph

Welcome – Never stop learning Head End – A potpourri of railroad history, then and now Fast Mail – Letters from our readers True Color – Rush hour at Kansas City The Way It Was  – Tales from railfans and railroaders Looking Back – Santa Fe all the way […]

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Water standpipe

20151019

This is a typical standpipe (also called water crane, water column, or water plug) used to fill steam locomotive tenders with water, which is supplied by pipe from a tank. A single tank might supply several standpipes. When not in use, they were swung away from the track. The bucket-like object between the end of […]

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