Turbomotive was unique in Britain's railway history, and an experimental engine that proved successful but came too late to effect the direction of steam development or deflect the onset of diesel and electric locomotives. It was the brainchild of two of the most influential engineers of the twentieth century - William Stanier of the LMS and Henry Guy of Metropolitan Vickers. They hoped that turbine power, which had already revolutionised ships propulsion and power stations, would do the same for the railways. When Turbomotive appeared in 1935, she became a PR phenomenon at a time when commercial rivalry between the LMS and the LNER was reaching its height. Its launch at Euston in June was accompanied by a great fanfare and much publicity. Such was the interest in this 'revolutionary' idea that the engine would attract attention all her life. Although producing good but not remarkable performances, she remained in service, plying her trade between London and Liverpool for longer than anyone predicted. Most expected a quick rebuild to conventional form, but the coming of war and lack of resources meant that she carried on until 1950 in turbine form.Inevitably, change came when maintenance costs seemed likely to escalate and re-building seemed unavoidable.
She re-appeared in August 1952, part Princess and part Coronation, but her new life was cut short by the disaster at Harrow in October. Although many thought her repairable, she was scrapped to make way for another 'experimental' steam engine. This book presents the compulsive and fascinating story of this remarkable locomotive, drawn from a wide variety of sources, many previously untapped and unpublished, including memories of the designers, the crew who drove her, accountants and hard-headed business men, PR teams, the press, the passengers and many more.

When Stanier joined the LMS in 1932, as their CME, he was expected to breathe new life into this ailing giant. Since its formation it had steadily lost ground to its main rival, the LNER. In Doncaster, Nigel Gresley and his team, with an eye to advancing locomotive design at the same time as making the company commercially successful, had quickly begun producing a series of high performance and iconic Pacific engines to pull their high profile express trains. Their impact left the LMS trailing in their wake. Under previous CMEs, the LMS had concentrated on 4-6-0 designs to pull their express services, but many felt they lacked sufficient power and had little to offer in performance or glamour when compared to their rivals. Stanier, heavily influenced by his mentor, George Churchward, his work on the GWR and the potential of the Pacific design, saw such a class as essential to the success of the LMS. And so the Princess Royal Class came into being, against a background of some opposition and cultural differences. Despite this, they proved their worth and became popular with their crew and managers.
Within a few short years, however, their premier position in the company had been taken by a very worthy successor, the Princess Coronation Class. Overshadowed and often overlooked, they tend to be seen as a stepping stone to something better. Yet, in reality they stand up well to the closest scrutiny, and this book tells the story of these engines through the eyes of those who came into contact with them. They also best represent the impact William Stanier had on locomotive design and best describe the way he changed the culture of the LMS to allow it to grow successfully. It is a story of great endeavor and courage that can only be told by revealing and discussing political, social, economic and engineering issues.


Herbert Nigel Gresley’s first Pacifics, though notable in their day, were made universally famous by one of their number – 4722 Flying Scotsman. Throughout her life she has been feted and glamorised far more than any of her sisters and yet when appearing from the LNER Works at Doncaster in 1923 she was just another member of the class, but at some stage, early in her career, she acquired star status and to this day has not lost it. But why is this so and why do people care so deeply about this locomotive even though her deeds were easily exceeded by Gresley’s A4 Pacifics? Was it her styling, her name, her performance or simply the work of very talented purveyors of slick PR? Or was it an amalgam of all these issues?

As Flying Scotsman reaches 100 ‘not out’ it is fascinating to reflect on these questions. But to do so we must consider how the Class came about, how they were developed, the impact they made on society as it was then, how they were sold to a waiting public and much more. From all this we may be able to understand why 4472 rose above the others and became an icon that still graces our lives today. It is, the author believes, a story without parallel in railway history.