So Ken here the drawing I've told you about I would draw for you so you have an impression of the mine buildings over the main track and the track
that leads to the stagingyard...
The mine is a litle bit built like they do here in my area so Ken has to chanche that...but I think they would do the same here when they had to built it straight up to a hill/rock ( we don't have any rocks here in my country..only very small hills)