Q On many Union Pacific refrigerated boxcars, the reporting mark “ARMN” appears below the UP shield. What railroad is that?– Kevin Margan, Madison, Wis. A Normally any reporting mark not ending is “X” indeed stands for a railroad company (“X” signifying privately owned cars), and UP, like several Class Is, still uses initials of railroads […]
Trains, December 2008
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Ask Trains from November 2006
Q On the front of a typical diesel locomotive are six “hoses.” Please define their purpose. Further, above the coupler is what appears to be a shorting hose. What is that? – Howard Beard, New Port Richey, Fla. A What you’re seeing is two sets of three hoses that are part of a train’s air-brake […]
Trains, November 2008
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Ask Trains from May 2007
Q On page 57 of January TRAINS is a magnificent photo of a BNSF train about to hit the diamonds at Savanna, Ill. What intrigues me is thepattern on the railheads within the diamond. They appear to be deliberate and not just from wear. Is there a reason for them, or are my eyes deceiving […]
Ask Trains from September 2007
Q Lately I have noticed that many freight cars, including tank cars, boxcars, and hoppers, have five to seven vertical reflective strips on their sides. What’s the deal? — Frank C. Darling Jr., Wolcott, N.Y. A The objective is better nighttime visibility. In January 2005, the Federal Railroad Administration issued “The Final Rule on Reflectorization […]
Ask Trains from May 2008
Q As a boy, I used to watch the magnificent Southern Pacific cab-forward steam locomotives on their way to Donner Summit in Northern California. Someone referred to them as Mallets. What’s the true definition of a Mallet? — C.W. Haffey, Bakersfield, Calif. A By definition, a Mallet (mal-LAY) is an articulated, meaning the two engine […]
Trains, October 2008
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Ask Trains from October 2008
Q My 5-year-old grandson asked me, “Where do engineers go to the bathroom?” I told him that locomotives probably have a restroom similar to those on airplanes. What restroom facilities are available on locomotives, and where are they located? Who runs the train in his absence? Are comfort breaks governed by either federal or union […]
Trains, September 2008
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UP plans tour for steamer 3985 NEWSWIRE
OMAHA, Neb. – Union Pacific “Challenger” steam locomotive No. 3985 will tour the Midwest this fall, covering 1,750 miles in 23 days and visiting towns in Iowa, Nebraska, and Minnesota. To help people track the trip, UP has installed a global positioning satellite transmitted in one of the train’s cars and will use it to […]
Trains, August 2008
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