[trebligdivad]

Wasn't there a short period where they changed the colour? I'm thinking it was a beige thing - in the 80s???

[lawlorino]

There was some trial where they painted <100 yellow, as part of some rebranding and privatisation of British Telecom. There was a public outcry and they reverted

[trebligdivad]

Ah yes, that would be what I was thinking of; I think I saw one somewhere in Manchester as a kid.