Workers who repair our roads are facing increasing dangers from motorists and lorry drivers.
The Highways Agency, and its North East contractor A One Plus, have released a video showing, in the bottom righthand corner, a lorry which crashes into the back of one of its cone-laying vehicles.
The accident happened near Catterick in North Yorkshire and was filmed by a camera on the back of the maintenance truck.
One of the workers had to leap to safety from the back of the vehicle only seconds before the impact.
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The constituency of Selby and Ainsty is a largely rural North Yorkshire seat between York, Harrogate and Pontefract.
York Outer was created for the 2010 election, replacing the City of York seat.
York Central was created for the 2010 election, replacing the City of York seat.