“The signs were completely radical”: Margaret Calvert looks back on her illustrious career — Matt Alagiah — It's Nice That ↗

A wonderful interview with Margaret Calvert, who worked with Jock Kinnear on my favourite design — the system of UK road signs.

If you look on Wikipedia, it says we were “responsible for some of the road signs”. We weren’t – we were responsible for thinking out an entire system as well as designing how it was to be, the arrangement of the information and the pictograms that followed. It wasn’t just “some road signs” – that is such an understatement!