Ask Trains: How did railroads use classification lamps and flags?

Ask Trains Classification lamps and flags

Classification lights on Dakota, Minnesota & Eastern SD40-2 No. 6090. David C. Schauer Question: When a train displays color flags on the engine indicating “Extra” or “Second” section, how is that information used in the operation of the railroad? — Robert Miller, Hernando, Fla. Answer: A complete answer is available in Trains’ online “ABCs of […]

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Distributed power braking

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BNSF Railway distributed power pushes an eastbound empty coal train at Hathaway, Mont., in June 2014. Tom Danneman Q In two recent issues, Trains stated that distributed power helps maintain trainline air for brakes. How can this be without giving up lead unit control of the brakes? – Jay Noyes, Lowell, Ind. A In distributed […]

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KCS, UP clear a path through Houston NEWSWIRE

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A southbound Kansas City Southern merchandise train with a distributed power unit on the tail end passes the joint customs inspection station in Laredo, Texas, as it crosses the International Railway Bridge over the Rio Grande in November 2017. Bill Stephens BOSTON — Kansas City Southern and Union Pacific have worked together to improve the […]

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Illinois DOT bows to opposition on sidings for Hiawatha expansion

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SPRINGFIELD, Ill. — Bowing to opposition from the communities of Glenview and Lake Forest, the Illinois Department of Transportation will no longer support plans for two sidings that are part of a plan to increase Amtrak Hiawatha service between Chicago and Milwaukee. Patch.com reports that acting IDOT Secretary Omer Osman said in a letter, released […]

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