2017年9月11日星期一

ATLANTIC TYPE PASSENGER LOCOMOTIVE

Image from page 55 of "American engineer and railroad journal" (1893)

ATLANTIC TYPE PASSENGER LOCOMOTIVE, WITH WIDE FIREBOX-BALTIMORE & OHIO RAILROAD. J. N. Barr, Mechanical Superintendent. Baldwin Locomotivk Wonxs, Builder: Cylinders : 15 and 25 \ 2S in. Wheels: Driving 78in.; engine truck 33in.; Weights: Total of engine 149,6001bs.; on drivers Urate area and tubes: Grate area 42.5 sq. ft. Firebox: Length 112 in.; width 60 in Boiler: type, straight •. radial staying. Heating surface . Tubes 2,513sq.ft.; firebox 150sq,ft.; total Wheelbase: Driving 6ft.9in.; total of engine 25fL7in.; engine and tender Tender : Eight-wheel; water capacity 5.000 gals.; coal capacity 8 tons Boiler pressure 200 lbs. trailing wheels 48 in.; tender wheels 36 In. 83,400 lbs.; total engine and tender... 249,000 lbs. Tubes 300; 2 in., 16ft. 1 in long. depthoffront 64in.; back 62in. Diameter. 2.663 so. ft .62 i63sq. ft.ft. 6% in.


aver-age speeds the trains of that country are wonderfully fast. Mr.Rous-Martin says: All over Germany and Belgium, and, Ibelieve, also in Holland and Austria-Hungary, the maximumspeed is rigorously limited to about 56 miles per hour. I under-stand that a similar restriction exists on the East Railway ofFrance and it also does—or did until very recently—on theFrench Western line. For a long time the Chemin de Fer duNord stood alone in France in being permitted to run at 74.5miles an hour, but this is now sanctioned also on the Orleans,Est and Midi lines. The Orleans Railway was limited to 70 milesan hour, up to a little more than a year ago, and the Paris-Lyons Mediteranee 62.1 miles an hour. I believe that on thelatter railway this limit has lately been extended, and on theNord line a speed of 77.6 miles may be run on special occa-sions by direct permission.

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