Dave Hinman emailed me (offlist and sensitively) as follows:
> Nice pics from Andrew and I hadn’t seen the 244 one before.
> I note your caption for the ChCh W2s says 244 and 511 - another example of oncoming senility - or should you have gone to Specsavers? It’s actually 411 - and that’s very visible in the pic!
Here's the pic again - with the correct car number for the sake of future archive searchers.
Mal Rowe - who probably needs to proof read more diligently