Simon Navin shared these pics from a conference centre in Marylebone, central London.
Always nice to see an @OrdnanceSurvey map greet me at a meeting…as well as another icon #tubemap
Also, the handrail on the OS map looks like some kind of amazing slide you can hop on between Maida Vale and Burgess Park…
Looks like a mappy form of snakes and ladders to me.
