History (неопр.). The Dartford – Thurrock River Crossing. UK Highways Agency. Дата обращения: 2 октября 2011. Архивировано из оригинала 30 августа 2012 года.
The daily average for the Dartford Crossing as a whole was 145,466 vehicles and lisa as reported in [1]Архивная копия от 4 сентября 2012 на Wayback Machine for the period April 2007 to March 2008. As the bridge is just one direction of the crossing, an estimate for the bridge alone is calculated by halving this figure, to give 72,733, rounded down to 72,700 for precision.
The daily average for the Dartford Crossing as a whole was 145,466 vehicles and lisa as reported in [1]Архивная копия от 4 сентября 2012 на Wayback Machine for the period April 2007 to March 2008. As the bridge is just one direction of the crossing, an estimate for the bridge alone is calculated by halving this figure, to give 72,733, rounded down to 72,700 for precision.
webcitation.org
History (неопр.). The Dartford – Thurrock River Crossing. UK Highways Agency. Дата обращения: 2 октября 2011. Архивировано из оригинала 30 августа 2012 года.