Tender Design Variants
In the early days of railroading, tenders were rectangular boxes, with a bunker for coal or wood surrounded by a U-shaped water jacket. This form was retained up to the end of steam on many coal-burning engines. Oil-burning engines substituted a fuel tank for the bunker. Variations on this plan were made for operational reasons, in attempts to economize on structure.
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Famous quotes containing the words tender, design and/or variants:
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—For the State of Illinois, U.S. public relief program (1935-1943)
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—Eric Hoffer (1902–1983)