Ask Trains: How Triple Crown trailers withstand train forces without standard freight cars

Triple Crown Norfolk Southern Indiana

A Triple Crown trailer train heads westbound out of Huntington, Ind., in September 2015. 15273-21 Randy Olson Question: I occasionally see Triple Crown semi-trailer trains on a route that runs near Decatur, Ill. Since these trailers are attached directly to one another and are not on flatcars, how are the frames of these trailers reinforced […]

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Ask Trains: What is the function of the spikes in this picture?

Spike Pic

Golden spikes are popular, and have long been used as symbols of completing an important railroad construction project. In October 2018, officials drove multiple gold-colored track spikes into a new industrial park track in Kalispell, Mont. Important as they are as symbols, the spikes in this ceremony were not intended to function as standard railroad […]

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The History of the Transcontinental Railroad

Back in 1869, the Central Pacific and Union Pacific Railroad worked tirelessly under brutal conditions to drive the last spike, The Golden Spike, at Promontory Summit, Utah Territory, to complete the Transcontinental Railroad. Products could now be manufactured in the east and delivered to the west in under two weeks, benefiting the United States economy, […]

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Drovers’ caboose

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Missouri-Kansas-Texas drovers’ caboose No. 350 shows off the car’s extra length. The cars could accommodate extra riders overseeing livestock shipments. Harold Schupp Q Where, in the train’s consist, were drovers’ cabooses placed? Were they at the rear with the regular caboose, or somewhere in the train’s consist near the stock cars? Were they used only […]

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The History of the Transcontinental Railroad

Back in 1869, the Central Pacific and Union Pacific Railroad worked tirelessly under brutal conditions to drive the last spike, The Golden Spike, at Promontory Summit, Utah Territory, to complete the Transcontinental Railroad. Products could now be manufactured in the east and delivered to the west in under two weeks, benefiting the United States economy, […]

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Switch heaters

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A northbound BNSF coal train passes Coal Creek Junction, Wyo., in July 2008. Steve Glischinski Q The picture on page 42 of the March 2016 issue shows some interesting trackside equipment. It looks like they could be switch heater propane tanks, however, I don’t see any switches. – Bruce Bussert, Saratoga Springs, N.Y. A The […]

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Soo Line legacy

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A southbound CN freight passes the former Soo Line station in Waukesha, Wis., in 2012. Brian Schmidt Q How did Canadian National end up operating the former Soo Line route through Wisconsin. I thought the Soo was affiliated with Canadian Pacific. – Kirk Gobain, Dodge City, Kan. A The Soo Line acquired the Milwaukee Road […]

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Low-level platforms

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A track-level platform at BWI Thurgood Marshall Airport station near Baltimore enables the use of the middle track, at bottom, for passenger boarding and detraining. Note the yellow step box behind the railing, for use with the lower platforms. Brian Schmidt Q I live near Amtrak’s Northeast Corridor and see short track-level platform extensions at […]

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