Like many, I seem to be having trouble differentiating actual historical reality from imagined/dreamt/alcoholic haze.
However, I 'recall' on Daru we loaded 2 large yellow MAC Trucks in Detroit, but when we got to the discharge port (Lagos?), only one could be located. I think it was discovered hiding behind other stuff in Douala, and we offloaded on the way back north.
Shows the importance of drawing up a good stowage plan.
Isn't it nice when the world goes slightly fuzzy round the edges.