'The authors's interdisciplinary stance has enabled him to demonstrate the nature of the interelations and interactions which have taken place between the various elements of the railroad system and to present us with an holist view of the railroad industry. Such an exceptionally detailed and well researched study is uncommon. Its high order of scholarship, and combination of breadth and assiduity, enables the author to make an original, stimulating and valuable contribution to the field of contemporary business history.' Economic History Review