Not only were delays in 2012/13 lowest on record, but the last year has also been the busiest for the capital's tubes. Transport for London says one of the contributing factors was the Olympics, boosting the number of journeys to one point two billion.
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A teenager has been airlifted to hospital after being stabbed outside a DLR station in south-east London.
By law, the Met Police has a duty to police public land outside grounds - that's costing them £9.3m a season.
John, who began running for Age UK back in the 1980s when he was aged 53, has raised an incredible amount since then - more than £40,000.