A drunk driver who nodded off at the wheel was caught on camera by cops swerving across a motorway and narrowly missing the central reservation. The footage shows the driver swerve across three lanes on the M6 motorway and ploughing onto a grass verge next to the central reservation before correcting himself. Shocked officers travelling behind, who recorded the incident on Sunday ( August 14), pulled over the dozy driver and arrested him at the roadside. The incident occurred on a stretch of the M6 near Charnock Richard, Lancs.