` ` Moving Transit '' is an innovative tram - to - train concept . Passengers can move between tram and train without either vehicle stopping . `` There are big doors , there are wide doors , they 're all the same level It 's the idea of British designer Paul Priestman .
` ` Moving Transit '' is an innovative tram - to - train concept . Passengers can move between tram and train without either vehicle stopping . It 's the idea of British designer Paul Priestman .