I got stopped at the Swiss border for this.
Convoy of us heading out to do a corporate guiding thing. Two small support vans, a minibus (empty cos we hadn’t picked the clients up by that point) and a Sprinter containing all the guides bikes plus about 6 bikes from the London contingent of the clients (they’d flown out to Geneva, we took their bikes). We were then meeting the Swiss and London contingent of the clients together.
Took a LOT of persuading that I was driving for a guiding company and not simply transporting stolen goods. I was on my own in the van, no receipts for any of the stuff, I didn’t even know the makes/models of the bikes.
We’d got spilt up going through the border as well so the other guides driving the other vehicles weren’t aware of any issues.
Took me 40 mins to get through as they finally accepted my explanation for driving a van with about £100,000 of bikes in the back! Next time, I’ll be taking some sort of signed contracts from the clients along with an itemised list of the bikes!