Platform 0 at Cannon Street?

[TransportHub]

I saw this on the entrance stars to London Cannon Street the other day, since when has there been a platform 0 here???

 

[321362]

I saw this on the entrance stars to London Cannon Street the other day, since when has there been a platform 0 here???

Bike storage iirc

 

[mmh]

I wish they wouldn't do silly nonsense like that. See also Platform 5 at Llandudno Junction which was a bus stop (and still is, albeit with hardly any buses, but thankfully the silly signs are all gone)