All Terrain Scooters

I especially like the picture on
this site of the guy scooting along the beach.
"We didn’t think there were many scooter manufacturers in the country," Wolf said. "Mercy, there’s bunches of them. On the plane coming home, we thought we needed to change our way of thinking."
They decided to try tracks - like on a bulldozer or tank - instead of wheels, to make it an all-terrain vehicle.
Thus, the Trac About IRV2000 was born.
(via
Jaf Project)