Battery-powered track, which can be used as an all-terrain vehicle.

[Wrightwood]

Interesting concept for those areas that still get snow 

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[SnoMike]

Interesting, but I'll stick with my snowmobile. That exposed track could get a little dangerous.  Also, I'm sure  the greenies will find a way to ban areas to it's use

[james6000]

I'm with you Mike, I would love to trench some snow with my RMK right about now.

[Leftfield]

hmmm...I ll be interested when they put a blade on the front so I can clear out my driveway.