This manual provides step-by-step instructions for operating diesel-electric switching locomotives of all classes. From the New York Central Railroad. It's a valuable resource for collectors and enthusiasts of railroadiana and trains, especially those interested in transportation history. The manual was printed in the United States in 1947, making it a vintage item that's highly sought after by collectors of paper memorabilia. Whether you're a seasoned train operator or just starting out, this manual offers clear guidance on how to operate switching locomotives safely and effectively.