Stressing the importance of government investment in railways, Wolmar says, "Predictably, it is the two bastions of privately built railways, the United States and the UK, where the state has least involvement, that have missed out on the high-speed revolution." But that should not be taken as offering comfort to the mandarins of Rail Bhavan. Government support doesn't mean shackling the railways to an old-fashioned, outdated, bureaucratic system of management at the mercy of politicians' whims and fancies. If India is to speed up its trains and make the best use of its magnificent railways, it needs to give the management freedom. The railways should be converted from a department of the government into an independent autonomous public corporation. Then in India too there will be the "railway renaissance" Wolmar describes.