All about air horns

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Horns are typically placed near the middle of the locomotive to minimize noise to the crew. New Canadian National ET44AC No. 3062 shows off its Nathan K5HLR2. Chris Guss A horn is one of the many safety appliances installed on a locomotive and is used to warn both the general public and railroad employees while […]

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American idle

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Auxiliary power units can be installed in a variety of locations, but are typically installed in the rear of the long hood, like this one on a Montana Rail Link locomotive. Tom Danneman Idling locomotives have been a regular part of the railroad industry since the switch from steam to diesel in the 1950s. Locomotives […]

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Inconveniently frozen truth

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Northshore Mining SD40 No. 651 leads a quartet of locomotives and iron ore near Toimi, Minn., in December 2010. Cold temperatures that make metal contract and ice expand are just the start of problems in winter railroading. Max Medlin “People and metal do not like cold weather,” says Mike Smith, vice president of network operations […]

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Wayside detectors advancing fast

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Beena Vision System’s TrainView inspects an entire freight train at speeds up to 60 mph at a testing facility in Pueblo, Colo. Beena Vision Systems Inc., Transportation Technology Center Inc. On BNSF Railway’s main line through Cajon Pass in California, poles and sensors pop up along the side of an S-curve. As a group, the […]

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Railroad bridges, viaducts, and trestles

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Bridge: A bridge comprising multiple span types crosses Swinomish Slough on BNSF Railway’s Anacortes Spur in Washington. Three photos, David Honan Q From the perspective of the railroads, what is the difference between bridges, trestles, and viaducts? – Ron Dutton, Los Angeles Viaduct: Union Pacific’s Joso Bridge carries the Ayer Subdivision over the Snake River […]

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‘Abandoned’ during switching at Jacksonville

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Splitting and combining trains was a well-practiced ritual at Jacksonville Union Station. David W. Salter From 1954 until I was 11 years old in 1965, we traveled, by Pullman, from 30th Street Station in Philadelphia to North Miami, using either the Seaboard Air Line or Atlantic Coast Line south of Richmond, Va. Until the Florida […]

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Trains on Location

In this free, 40-page download, we explore some of the most complex railroad locations in the United States. With multiple tracks, rough terrain, and dense traffic, these spots make for some great train-watching locations. Download this free guide to read about: Horseshoe Curve, Conrail’s mountainous railroad with multiple track tunnels and steep grades The Chicago […]

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Winter on the Rails

In the depths of winter, train-watching can take on a whole new dimension, while railroad operations become more complicated. In this five-part series, we take you from the freezing temperatures of Alaska, to the Canadian tundra, to Wisconsin’s snowy terrain, with stories of how railroaders and rail fans have braved the elements. This free download […]

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Washington’s unique rail bridge

Coastal lift bridge mountains in background.

“Unique bridge: A Puget Sound landmark,” in the February 2018 Trains, tells the story of the Chambers Bay lift bridge, a one-of-a-kind “direct vertical lift bridge” designed by Joseph Strauss, who went on to become chief engineer for the Golden Gate Bridge. The bridge is located in Steilacoom, Wash., just south of Tacoma, on the […]

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Drew’s Trackside Adventures: Episode 37 – Coal Country Conquest

After racing and chasing into Yellowhead Pass, Drew, Mike, and KJ now embark on a Coal Country Conquest in Alberta, Canada. That’s where they discover rugged railroad operations routing over CN’s Mountain Park and Foothills Subdivisions. The guys traverse tough terrain to capture coal and aggregate trains charging up steep grades, along mountain streams, and […]

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Why does locomotive smoke change color?

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Cass Scenic Railroad’s Heisler No. 6 climbs a grade puffing smoke and steam into a gray cloud. Steve Sweeney Q Why is it that one locomotive, on the same day, may have black exhaust, white/light gray, or at times almost invisible exhaust coming from the smoke stack? – Russ Gray, Kernersville, N.C. A The color […]

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