That was a really informative video Rik. I have learnt a little bit more about how trains operated with goods. It seems it wasn't that important to have all the same wagon, skips or vans on the same train, which for me as it is for you also, far more interesting.
Sorry again though for picking up a little problem for which I know I think, you know about. The little bump in the track going over the bridge. The lighter rolling stock gave a little jump, but the heavier ones didn't seem to cause any at all. Is the track a little bit misaligned
I did also notice that you have got a pretty standard colour scheme for you rolling stock, which I think does look good when you have a full mixed train.
I just enjoy seeing your videos and they give me loads of inspiration and ideas which I may coy slightly if that's ok.