. American engineer . he wheels in this set were mated cast iron wheels,and they will be referred to as medium new wheels. To what 497 RAILWAY AGE GAZETTE, MECHANICAL EDITION. Vol. 87, No. 9. extent they were worn is shown in Fig. 4. Wheels 3 and 4,which were on the same axle, were fg in. larger than wheels1 and 2 on the other axle. Set E. The wheels in this set were the same as those usedin Set D, and their contours are shown in Fig. 5. The matedcondition prevailing in Set D was converted into the non-mated medium new set E by placing wheel 2 of Set D on the as is obvious from Iig. 7. There w
. American engineer . he wheels in this set were mated cast iron wheels,and they will be referred to as medium new wheels. To what 497 RAILWAY AGE GAZETTE, MECHANICAL EDITION. Vol. 87, No. 9. extent they were worn is shown in Fig. 4. Wheels 3 and 4,which were on the same axle, were fg in. larger than wheels1 and 2 on the other axle. Set E. The wheels in this set were the same as those usedin Set D, and their contours are shown in Fig. 5. The matedcondition prevailing in Set D was converted into the non-mated medium new set E by placing wheel 2 of Set D on the as is obvious from Iig. 7. There was a difference of 9/16 the circumference of wheels 1 and 2, and J/^ in. in the cir-cumference of wheels 3 and 4. The large wheels were on thesame side of the truck. Set H. The wheels in this set were cast iron and they willbe referred to as non-mated medium old. There was a differ-ence of Yz in. in the circumference of wheels 3 and 4, and Se-f/l. 3e^B. Sef C. Parallel lo ihe Base Line Parallel fo fhe Base Lirre.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectrailroa, bookyear1912
