Adrenaline junkie Dirk Auer decided he just doesn't enjoy riding inside the cars on a roller coaster like a regular person. So he decided to spend 110 hours constructing some special in-line skates to cruise him down a wooden roller coaster in Stuttgart. Auer reached speeds of 56 mph during his descent, which took just over a minute. Dirk can now add this to his lists of records, of which include being pulled at 190 mph behind a Porsche GT2.

via Daily Mail