Local businessmen and women use the Dartford crossing regularly to make deliveries into Essex and Kent.
They are the backbone of British industry and that is why I am keen to find new ways we can make their lives cheaper and easier.
At a cost of just over 5p a day we will help thousands of small businesses keep their costs down as well as saving money for those who currently belong to the residents' discount scheme.
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David Cameron said the Met proved it can "do more with less" and declined to criticise the Mayor of London for his water cannon spend.
A group of disabled activists threw toys and balls at him as he entered the conference.
A wet start to the week and the unsettled weather is set to continue over the next few days.