My previous book, "Union Pacific's Plainville Branch An Illustrated History" covered the history of the Plainville Branch from its earliest history until 2010. This book "Union Pacific Denver Division Sharon Springs Subdivision Plainville Industrial Lead" continues the history of the branch through 2017 covering the remaining 24 miles of the branch between Oakley, Kansas and Colby, Kansas. The book continues the history as a photo journal with over 600 black and white photos with detailed captions.