File:Railway and locomotive engineering - a practical journal of railway motive power and rolling stock (1907) (14574540550).jpg

Identifier: railwaylocomotiv20newy (find matches)
Title: Railway and locomotive engineering : a practical journal of railway motive power and rolling stock
Year: 1901 (1900s)
Authors:
Subjects: Railroads Locomotives
Publisher: New York : A. Sinclair Co
Contributing Library: Carnegie Library of Pittsburgh
Digitizing Sponsor: Lyrasis Members and Sloan Foundation

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swinging, jerking and tilting whenthe vehicle was in motion. Toward the end of the eighteenth cen-tury, carriage building became one of themost perfected trades in Europe. A car-riage that was used by the Emperor Na-poleon during part of the Russian cam-paign is preserved in a London museumand is a model of convenience, comfortand strength. The French Academy ofArts encouraged the best kind of work inthe carriage-building trade, and the ve-hicles built would have compared favor-ably with the work of to-day. When attempts were first made to applysteam to the propulsion of vehicles oncommon roads the carriages used for thepurpose were models of strength andlightness. The carriage or its propellingmechanism was in no way responsible forthe failure of the first automobiles. The first passenger cars used uponAmerican railways were road-carriagebodies placed upon frames carried byflanged wheels. The pioneer Americanrailway engineers not being hampered bythe necessity of adhering to ancient
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ANOTHER TYPE OF .XLL STEEL BOX C.\R ON THE UNION PACIFIC. eral we tried, but one did prove mightyeasy (the whole of the body lying onone long spring), and we all, one afteranother, rid in it. and it is very fine andlikely to take. That is the first authen-tic account of a decided improvement inthe arranging of carriage springs, but theyhad been used in a crude form previously. forms, soon discovered that the roadcoach was not adapted to railroad trainsand they devised a car suitable for thepurpose, and from it developed the mod-ern passenger car. In Europe they work-ed on the line of developing the roadcoach to suit railway conditions, and it re-sulted in the compartment carriage. M iV. 11)0. RAILWAY ANT) LOCOMOTIVI-. F.NGIXFERINT, Correspondence School Fourth Series—Questions and Answers. I—What is your understanding of steamjiressure, as shown by tlie steam gauge? A.—The pressure shown on the steamgauge is that of the steam above the at-mospliere. Atmospheric pressure at these

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