Hello....With all the kimd advice within the messages taken onboard, I am considering removing the bi-directional aspects of the main lines into platforms 1 + 2, also....also removing the slips to 3 + 4 just simple turnout and to access the relief, which may uncomplicate matters somewhat hopefully,,,,the warehouse is also under conversion to just a goods yard....moved on to the two lower lines....with sidings now above?
Regards...enjoy tomorrows eclipse if you see it...
Bob