The Diesel Locomotives of the Indian Railways are its prime movers and has taken over the responsibility pretty well from the steam locomotives. The Diesel locomotives have developed over time and the experience and expertise gained by manufacturing them, has helped Indian Railways to develop many of it's own locomotives. These indigenously developed locomotives are at par with World standards and has help India not only achieve self sufficiency but also to export them.In this book, we look into the glorious and beautiful history of these locomotives and see how well they were able to shoulder the burden which they got from the steam locomotives when they were retired.