BBC News - London 2012 Games lanes: Traffic delays of two hours

BBC News - London 2012 Games lanes: Traffic delays of two hours: "Drivers coming into London have faced delays of up to two hours after new restrictions came into force for the Olympics.

Lane restrictions have begun to be applied on the A12, A13 and A40.

By 11:50 BST the situation on the three roads had improved, although there was still heavy traffic on the A13 and A40, with congestion on approach roads.

Transport for London had warned journeys on the roads may take "considerably longer than usual"."