TWW and DEMUs (and yours truly)

Just a quick post now. Tunbridge Wells West 01/02/1977, Class 207 3D DEMU 1305 berthed and yours truly wielding pen at notebook!
Who'd have thought that within 5 years I'd be a secondman working through here with Brighton Mixed Traction drivers when covering Vic Mixed Traction work (no PNB within the 3rd and 5th hours, hence having to send a secondman).
I only worked through the tunnel once and that was on a set of ECS with Dickie Potts that had to go via Tonbridge to Redhill for some reason.
Taken from one of my father's slides.