Justine Greening
Media playback is unsupported on your device
Video

London 2012: Justine Greening 're-moding' in film

Transport Secretary Justine Greening said she would be walking to Cabinet meetings during the London Olympics - or "re-moding" as she called it when describing Operation Step Change.

In a Department for Transport film, she spoke of a plan to get people to "re-route, re-mode, re-time" as part of a drive to cut travel during the Olympics.

Go to next video: Metal theft 'threatens' Olympic travel