Looking at Wingman's expeditions (or rather, that Honda Gold Wing), I thought to myself of making a gallery of vehicles used on expeditions, i.e. see the variety of models and if two people use the same model. I would say it's a fancier version of Transportation to the geohash.
Whenever I find something and I remember this page, I'll add it (or you can do so).
(maybe I'll use a different method of displaying images)
