John Deere would be green with envy

Here's a Claas tractor with multiple attachments designed to cut grass in and around ditches and other complex surface features.  They call it the 'Octopus', and one can see why.

Seems like an ingenious design.  I've seen tractors mowing the verges of US Interstate highways and other roads with a single extending arm like that, but never more than one.

Peter