Mine Tracks Their Location and Construction

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Excerpt from Mine Tracks Their Location and Construction: Treating Briefly on the Materials Used and the Principles Involved in the Design and Installation, With a Set of Rules for a Standard PracticeThe gradual displacement of animals by mechanical haulage as the motive power in mine, transportation, the successive increases in the weight Of the locomotives em ployed and the improvements in car journals and rolling stock, admitting Of longer, heavier trains at relatively high velocities, are making imperative a closer attention to the track material used in mines.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully, any imperfections that remain are intentionally left to preserve the state of such historical works.