London's cycle superhighways 'ambiguous', inquest hears
15 October 2013 Last updated at 21:28 BST
An inquest into the death of a cyclist at the Bow roundabout in east London hears from a police officer that cycle superhighways are considered "ambiguous".
Brian Dorling died two years ago after being hit by a lorry on a dedicated cycle lane.
An officer told the coroner the Met had warned Transport for London that the superhighways would "lead to confusion".