A couple of comments from Waddo in the 80s:
1. My Alternate Local became Primary Local when the horn went, thus allowing the Taceval Team to waste their energies trying to put 'the former Primary' out of business.
2. My Station Bicycle (of the pedal powered persuasion, before you lot start!) was also painted in 'Tone Down Green'. In the interests of conforming with the current style, I added yellow tape to the cross-bar, with letraset saying 'Royal Air Force' and a small roundel transfer from my Airfix spares collection. I never got round to installing the flashing Amber light denoting 'a vehicle regularly employed on the airfield'. It amused me, anyway