e details of the dimensions of car wheels varywith the requirements of the railroads using them.There is a wide difference of opinion as to the bestproportions for the thickness of the rim, while thedish and length of hub are determined to a greatextent by the details of truck construction. This… … SOLID FORGED AND ROLLED STEEL WHEEL FOR ENGINE TRUCK.
Railroad cars
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
