Clacton cyclist Alan Spink films 'near-misses'
25 September 2012 Last updated at 10:01 BST
A cyclist from Essex is filming his journeys with a camera fitted to his helmet and handlebars after a series of "near-misses".
Alan Spink said he used the cameras for his own safety and has posted the footage online.
It includes that of a car which overtakes Mr Spink and immediately turns left.