Off-topic somewhat...
Any tractor fans here know what 3-wheeled models were offered over the years? Many years ago I remember one on the east coast at Hunstanton, used for hauling boats in and out of the sea, and have always been curious as to what it was (although whether I'll recognise it from a picture is another matter after so much time! :-)
Note that it was a definite three-wheeler, too, not a John Deere or similar with two front wheels very close together. From memory it was a reasonably large row-crop tractor (or stripped-down beet harvester), with axles at the rear slung below the diff rather than driven directly.
I spotted a poster of a three-wheeler Minneapolis Moline* the other day which stirred up the memory - but that was a YT and Google suggests only
25 were made, so it probably wasn't one of those!
- I'm living not too far from Minneapolis these days. Don't see many MM's, but there are *huge* numbers of vintage John Deeres laying abandoned in these parts. Collecting one for restoration's on the to-do list...
cheers
Jules