In the 1830s The United States underwent a second revolution. The opening of the Baltimore & Ohio line the first American railroad set in motion a process which by the end of the century would enmesh the vast country in a latticework of railroad lines small-town stations & magisterial termini built & controlled the biggest corporations in America. By the middle of the twentieth century however as the automobile & the aeroplane came to dominate American journey-making the historic importance of the railroads began to be erased from Americas hearts & minds. In The Great Railway Revolution Christian Wolmar tells us the extraordinary one-hundred-&-eighty-year story of the rise fall & ultimate shattering of the greatest of all American endeavours of technological triumph & human tragedy of visionary pioneers & venal & rapacious railway barons. He also argues that while America has largely disowned this heritage now is the time to celebrate reclaim & reinstate it. The growth of the US railroads was much more than just a revolution in mode speed & convenience. They united the far-flung components of a vast & disparate country & supercharged the economic development that fuelled its rise to world-power status. America was created by its railroads & the massive expansion of trade industry & freedom of communication that they engendered came to be an integral part of the American dream itself.