More than 60 people were injured, and seven people died.
An inquest ruled that it was an accident, and the driver was “disorientated… probably due to a lack of sleep”.
There have been calls for further investigations.
Mayor of London Sadiq Khan says “TfL and I remain dedicated to ensuring all safety recommendations are implemented so a tragedy like this will never happen again”.
At the time of the inquest, Jean Smith, the mother of one of the victims, had this to say about the driver.