Rail Power

I purchased this book for our son, who has just completed engineer school for the railroad. What fun to look through it with him. It is a wonderful collection of great photos of many railroads in our country. Until our son worked for the railroad, we always called train engines "engines", but in the industry, they are referred to as "powers", thus the title Rail Power. This is a very informative book about the history and highlights of trains; even the driving of the golden spike that joined the railroad from the east to the railroad from the west, creating the first transcontinental railroad. Do you know where that celebration took place?