This major new documentary tells the story of how the railways of great britain met and overcame the challenges of the post industrial era from the legacy of wwii through the years of neglect and under investment and the trauma of beechings cuts to a period of hope and growth epitomised by the intercity 125 packed with superbly restored colour and bw footage comprised entirely of archive film from itn british movietone news pathe and british transport films includes never before release