like Cannocks tight switchbacks?

I hope his rucksack sitting on the back is very heavy, or the moment he hits a pothole he's going over the bars.

Also why on earth does it have what appears to be a rudder?

i think that's a wheely bar 🙂

Yeah no worries mate, imagine that around Spooky Woods… 😯

Why would you want to?

Surely it's a recumbent seat for the person who could sit underneath? Looks like there are other pedals below the rider perched on top…so at a guess the other person (the stoker???) would sit in a recumbent position and just crank the pedals…

Or it's there to support the bar the top rider's saddle is attached to…

That's fantastic. 😀

Are there any pictures with the lower deck stoker aboard?

The "rudder" looks like it might be a sidecar attachment maybe. That would be very, very cool.

The rudder looks like a stabliser for then he stops, otherwise stopping at traffic lights would be 'interesting'

Oh, Yes. You're right! 🙂 😯