OSI logo on street in London?

[Donovan Hide]

It is a sign indicating you are about to enter the new congestion charging
area in Central London. A fine idea of our great mayor: Ken Livingstone.
Today was the first day and my bus into Central London moved faster than it
ever has before.
Cheers,
    Donovan Hide.
"Bengt Richter" <bokr at oz.net> wrote in message
news:b2puki$vak$0 at 216.39.172.122...
> http://newsimg.bbc.co.uk/media/images/38829000/jpg/_38829495_taxi100.jpg
> What does this mean?
> ;-)
>
> Regards,
> Bengt Richter