Greyhound 100

For 100 years, an intriguing mix of people have been criss-crossing the US by Greyhound bus. To mark the company's centenary, Laura Barton sets off on an unplanned journey ‘to look for America’. She is conscious of the discrepancy between what the bus line represents in the collective imagination – an idea of freedom, adventure and possibility – and the realities of cross-country coach travel.