Block And Interlocking Signals What They Are For; What They Do; How They Do It

""Block and Interlocking Signals: What They Are For; What They Do; How They Do It"" is a comprehensive guidebook written by W. H. Elliott that provides a detailed explanation of railroad signaling systems. The book covers the different types of signals used in railroads, including block and interlocking signals, and explains their purpose and function in ensuring safe and efficient train operations. The author also delves into the technical aspects of how these signals work, including the use of relays, circuits, and other components. The book is an essential resource for railroad engineers, operators, and enthusiasts who want to gain a deeper understanding of signaling systems and their role in the railroad industry. With clear explanations and detailed illustrations, this book is a valuable reference for anyone interested in railroad technology and safety.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.