inputs: hypothesis: The Cat and Fiddle Road is Britain's most dangerous road. premise: A 13km section of road between Macclesfield and Buxton, known as the Cat and Fiddle Road, has been named as Britain's most dangerous road. The single-carriageway road has been the scene of 43 fatal or serious collisions since 2001, nearly three-quarters of them involving motorcyclists. When collisions involving motorcyclists are removed from the analysis, this 13km stretch moves from the highest risk road in the country to one of the safest. Overall, if motorcyclist collisions are removed from the league table, the A61 road between Barnsley and Wakefield is revealed as the most dangerous road in Britain.