Southern Infrastructure 1922-34 Stations, Signalling, Trackwork: A 2nd Selection is a book focused on the railway infrastructure of the Southern Railway (SR) in the United Kingdom. Written by the company itself, this book delves into the details of station construction, signalling systems, and trackwork during the early 20th century. It serves as a valuable resource for collectors and enthusiasts interested in railwayana and transportation collectables, particularly in relation to the SR company and era.