Transcontinental Railroad details: Railroad Spikes

railroad spike diagram

Railroad spike diagram Rick Johnson SPIKE dimensions are precise and have been set by such groups as the American Railway Engineering and Maintenance-of-Way Association for decades. Spikes are made of relatively low-carbon steel, which is softer than the steel used in rail and spike mauls. This is important because when a spike is driven, it […]

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Pigs over Cuesta

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A Southern Pacific piggyback train of modified conventional flatcars with company trailers negotiates Cuesta Grade above San Luis Obispo, Calif., in June 1957. Robert Hale photo […]

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Chinese workers and the first Transcontinental Railroad

Workers who built the first Transcontinental Railroad, by hand, in the late 1860s labored through grueling heat, biting winter cold, snow, attacks from Native American tribes, and long, long work days.   Learn how they did it with this excerpt from one of Trains’ newest DVD’s, Journey To Promontory, available from the Kalmbach Hobby Store. […]

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Tunnels on the first Transcontinental Railroad

Workers who built the first Transcontinental Railroad, by hand, in the late 1860s labored through grueling heat, biting winter cold, snow, attacks from Native American tribes, and long, long work days. Learn how they did it with this excerpt from one of Trains’ newest DVD’s, Journey To Promontory, available from the Kalmbach Hobby Store.  EXCERPT TRANSCRIPT: Dave Seidel, […]

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Lake Allatoona line relocation

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A Nashville, Chattanooga & St. Louis train crosses the Etowah River, soon to be Lake Allatoona, in December 1944. CSX Transportation now operates the line. Trains collection Q Which issue of Trains featured the article about a line relocation on the Western & Atlantic, an early Louisville & Nashville predecessor, at Lake Allatoona, near Cartersville, […]

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A map of the Union Pacific today — that includes the original route of the Transcontinental Railroad

Union Pacific Railroad Map Transcontinental Railroad successor

Union Pacific Railroad as of 2019 The original Transcontinental Railroad route was the combined efforts of two railroads: the Central Pacific and the Union Pacific. By 2019, 150 years after joining their rails at Promontory Summit, Utah, only the Union Pacific remains.  Union Pacific operates along much of the original Transcontinental Railroad route between Sacramento, […]

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