Input (grade 13): The Port of Manchester in north west England was created as a customs port on 1 January 1894, four months before the opening of the Manchester Ship Canal transformed Manchester from a landlocked city into a major sea port.
Output (grade 8): It was created as a customs port on 1 January 1894. THis was four months before the opening of the Manchester Ship Canal transformed Manchester from a landlocked city into a major sea port.