Transport for London figures reveal:
- London Buses manages one of the largest bus networks in the world.
- Approximately 7,500 iconic red buses carry more than six million passengers each weekday on a network serving all parts of Greater London.
- 1% is 60,000 people a day. Enough people to fill the Emirates stadium to capacity.
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The 52-year-old had previous convictions for violence but was not on the anti-terror watchlist.
In a statement Charlton Athletic said: Keith was a true hero who will be greatly missed by all the Charlton family and everyone at the club.
London and the worlds has united on Twitter in defiance of the West minster attack #prayforlondon #wearenotafraid