I saw one the other week being towed by an artic tractor unit, using the front wheels on the road, and the back had a hook that went on the trucks 5th wheel.
Big Respect to that man (or woman maybe !!) like someone said in the comments, he had to have a big helicopter to keep his balls up !!!
If that'd gone wrong, imagine the carnage from those blades
I'd rather be riding my Z1 thinking about God than sitting in a church thinking about my Z1..