Several new questions, but for now I'll only ask one.

Do you factor the amount of time required for the rail loader/truck loader to move into loading position, and then move away from the launch area into your reload time? Or was this deemed insignificant to the operation of the Gammon and excluded?

I'm still toying with the idea of a graphic AAR, but I haven't sorted everything into enough of a coherent thought to make an example. However, I think you'll like my new idea as it doesn't involve 3D.