The all terrain quad cycle from Lightfoot Cycles is an off-road recumbent four-wheeler, a pedal-powered ATV. It is designed to be a capable cross-country traveler, not a downhill racing cycle. It has built-in cargo capacity, and is available with optional sun/rain canopy, fenders, fairing or power assist.
From the owner’s brother, Tom Ferris:
[The quad has] Rohloff compound gearing and fat Sheba / Large Marge rims with Larry tires, and independent rear wheel drive, so no “posi-traction” slides.
I will of course be doing extensive sand, mud and snow testing for [my sister]. Just to make sure it is safe.