Articles about
steam locomotive
A steam locomotive is a locomotive that provides the force to move itself and other vehicles by means of the expansion of steam. It is fuelled by burning combustible material (usually coal, oil or, rarely, wood) to heat water in the locomot ...
s (and locomotive types/classes) built before 1840. Of these, see info-box immediately below for the most well-known individual steam locomotives built before 1830 (listed by year).
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Steam locomotives
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Rolling stock innovations