This involves a pilot vehicle in front, the tractor, and me at the rear.
We are in radio contact.
Trundling gently along SH4 today we stumbled on this.
(Click Pic for Biggery)
The truck and trailer has off loaded a forklift, and the driver is happily unloading pallets of farm supplies, and taking them up a drive.
The fact that there is a blind corner in front of him doesn't seem to have him worried at all.