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A drawing design of the N&W class J locomotive. After the outbreak of World War II, the Norfolk and Western Railway's (N&W) mechanical engineering team developed a new locomotive—the streamlined class J 4-8-4 Northern—to handle rising mainline passenger traffic over the Blue Ridge Mountains, especially on steep grades in Virginia and West Virginia.
An axlebox, also known as a journal box in North America, is the mechanical subassembly on each end of the axles under a railway wagon, coach or locomotive; it contains bearings and thus transfers the wagon, coach or locomotive weight to the wheels and rails; the bearing design is typically oil-bathed plain bearings on older rolling stock, or roller bearings on newer rolling stock.
In 1900 the locomotive was renumbered 58 on paper, but the locomotive itself was never physically renumbered. Sold to W.D. Hofius & Co. (dealer) in 1902. Resold in 1903 to the White Bros.- or White Star Lumber Co., who reduced it to an 0-4-(4-0) [2- truck ] type and converted it to standard gauge (WSL #1).
[5] [9] The locomotive's skirting panels, running boards, valve gear parts, and other appliance parts were torn off from its left side. [ 2 ] [ 3 ] The estimated damage cost to the six cars was $6,000 to the express baggage car, $7,500 to the RPO car, $12,000 to coach No. 539, and $9,000 to coach No. 1727. [ 9 ]
The Blomberg B is a 2-axle bogie that was introduced by EMD in 1939 with the FT locomotive series; the original "B" version plus later "M" and "X" versions were quite successful and became standard equipment on a multitude of locomotive models. They are easily identified by prominent "swing hangers" on each side which widen the effective spring ...
The GE Dash 9-40C, also called a C40-9, was a 4,000-horsepower (3,000 kW) diesel locomotive that was built by GE Transportation Systems of Erie, Pennsylvania, between January 1995 and March 1995. The C40-9 was equipped with the 16-cylinder 7FDL-16 prime mover which is rated at a lower power than the 4,400 hp (3,300 kW) GE Dash 9-44CW that ...
A drawing design of the N&W class J locomotive. In the late 1930s, the Norfolk and Western Railway's (N&W) K2 and K2a 4-8-2 "Mountains" could not handle the rising passenger traffic after the Great Depression abated, so the N&W opted for a more powerful and fancy-looking passenger steam locomotive.
All E-units used the same EMD passenger truck design by engineer Martin Blomberg. This was an A1A-A1A truck, with the outer axles powered and the center axle unpowered. Like the well-known two-axle Blomberg B trucks, these trucks had outside spring hangers between the wheels for better cushioning of side-to-side motion. Also like the Blomberg B ...