Manual for railroad engineers and engineering students : containing the rules and tables needed for the location, construction, and equipment of railroads as built in the United States (1883)
Vose, George L. (George Leonard), 1831-1910 · Boston : Lee and Shepard · leaf 422
class of locomotive engines. Different forms of the Locomotive. The several forms of the locomotive, as commonly employed, arerepresented below. Fig. 156 is a four-wheeled tank engine, whichmay weigh from 10 to 20 tons, or from 2] to 5 tons per wheel, * Sec Appendix. Report to President of North… … Fig. 156. any but low speeds renders this form objectionable. This fault isremedied by the addition of the pony truck in front, shown in
Railroad engineering
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