Proof!

A couple of weeks ago I found a couple of videos on YouTube showing what looks like standard (if a little short) intermodal containers being hauled on wagons on the South African 2ft gauge lines. I've lost the link to the first video I found but here's the second one. I'm guessing that the containers are 10ft long ISO containers, it's difficult to tell exactly what they are from the video but I'd be surprised if they were much smaller. The wagons they are loaded onto don't appear to be specially designed for carrying them as the containers look slightly wider than the wagons but it shows that transporting ISO containers is possible on 2' gauge.