The mill needs cane. Don't let it run dry.
Drive the loco to the harvest pads, stop alongside to swap your empty bins for full ones, then bring the train (8 bins of 15 t, 120 t in all) to the mill and stop there to tip.
Full bins are heavy: brake early. Take curves too fast and you'll come off the rails, forwards or in reverse. The mill eats faster as the shift goes on.
Use the POINTS to take the short branch or the long outer line.
Loco and bins modelled by Riley