09/05/2012 Tir flips and collides with two cars , closed A11 between Florence and Prato East West [ VIDEO ] . A11 closed to traffic in the direction of Florence , in the stretch between Florence and Prato East West because of a serious accident occurred shortly before 13. A heavy vehicle after a jump of track lost cargo and involved 2 cars . Fortunately there was only a bruised : the driver of the Tir who reported minor injuries . Unharmed other drivers involved .