Book excerpt: Two teenage railfans are at trackside with their cameras--John at age fifteen and Chuck at fourteen--starting an adventure that will last from 1946 until 1957, searching for train pictures. The story beings on their hometown railroad, the Chicago & North Western, in Sheboygan, Wisconsin. Then for the next twelve years they move on, expanding their search for trains to Milwaukee, Chicago, the Twin Cities, Western Pennsylvania and Montana. Train Pictures is the gorgeous result of their years of train searching. The book's 440 pages include more than 400 train photos, including 227 steam engines and 165 first-generation diesels, all with ample captions. Additionally, the 25 chapters include 38 sidebars, 50 non-railroad photos, and 13 maps.