This book is mostly about several old, abandoned railroad tunnels in the Somerset, KY region, south of Somerset, and one at Kings Mountain, KY (north of Somerset), and one in the Nemo area of Tennessee. The latter part of the book is about a very old railroad bridge over the Kentucky River, east of Lawrenceburg, at Tyrone, KY. It is the "Young's High Bridge", also known as the "Tyrone Bridge". In summer of 1999 I went there and walked across the bridge, and made a lot of photos. In September 2017, my hiking friend Majid and I went to the Cedar Brook Viaduct, a long, high railroad trestle a little west of the Tyrone Bridge. We walked out on that a short distance to look and make photos. This book has many photos from all those outings. It is in grayscale, also known as black and white. It has 93 pages.