This book investigates the history and legacy of the lost railway lines within the county of Monmouthshire. It details the rise and fall of these vital transportation networks, examining their impact on the region's development and eventual decline. The work draws upon historical records, maps, and photographic evidence to reconstruct the story of these forgotten routes.

The book is likely to appeal to local historians, railway enthusiasts, and those interested in the industrial heritage of Wales. Its focus on a specific geographical area suggests a detailed and regionally focused account. The inclusion of maps and photographs indicates a visually informative approach to the subject matter.