Do like footage from Signal boxes especially after knowing my late father worked the boxes from Lambrigg to Shap summit but mainly worked Scout Green on the mainline 👍
It would be interesting to have a description of what each action of the signaller is - I understand the basics, but seeing it explained in action would help make it clearer.
Wheels are the Gates, Brown levers are the gate locks, reds are signals, black is points and blue for point locks. White levers are spare and those with the cut down handles work electronically operated equipment.