. Revised and enlarged ed. of the science of railways . ngine of its kind constructed. It was builtby Krauss «.V; (Jo., Munich, for the Bavarian State railroads. Its builders aimedat combining the chief advantages of uncoupled wheels with the greater trac-tion force which four-coupled engines afford in starting and in mountinggradients, while further they desired to secure a more perfect adaptability ofthe engine to the various requirements concerning speed and power thatarise during ordinary working conditions. Very large cylinders, the accountfurther states, while quite desirable in cases of
. Revised and enlarged ed. of the science of railways . ngine of its kind constructed. It was builtby Krauss «.V; (Jo., Munich, for the Bavarian State railroads. Its builders aimedat combining the chief advantages of uncoupled wheels with the greater trac-tion force which four-coupled engines afford in starting and in mountinggradients, while further they desired to secure a more perfect adaptability ofthe engine to the various requirements concerning speed and power thatarise during ordinary working conditions. Very large cylinders, the accountfurther states, while quite desirable in cases of great power being required atlow speed give unfavorable results at high speed. The above design, it isclaimed, enables its builders the dimensions of the cylinders to theconditions obtaining at high speed, while for low si)eed they bring into use anauxiliary engine, thus doubling their tractive power when needed, and exert-ing a great pull with early cut-off. The engine is claimed to jjerform satisfac-tory service. LOCOMOTIVES AND CARS. 147. Steam Snow Plow. The boiler operatingthe snow plow is in the car attached. Therotary mot ion of the wheel precipitates thesnow through the opening above. of the product. Themanufacturer alsostrives to beautify hisgoods in order thatthey may be more at-tractive to the buyerand the customers ofthe latter, and he se-lects those havingnatural tastes in suchmatters, to plan andadorn his goods inorder that he maythe more success-fully accomplishthis. In Americathe public owe the superb decorations of pas-senger cars and most of the superior conven-iences of travel to the Pullman and Wagner com-panies. They are specialists and keep in theiremploy men who make a study of car construc-tion and decoration, and so, little by little, haveadvanced in their calling, until the work theyproduce appears perfect in beauty and adap-tability. Indeed,they have madetravel so comfort-able that a largepart of the com-munity enj oysLight Push Car. greate
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