This book contains a series of recent colour photographs taken along the routes operated by Hohenzollerische Landesbahn and compares them with the same location in the past. A double-page spread is provided for each location, with text describing and explaining the changes to have taken place in the period between the photographs being taken. The recent photographs date from the last ten years and the archive photographs date from between the 1920s and 1970s. German text. Hardback. 120 pages.