Elderly driver tried changed lanes without using their mirrors, almost swerving into me, then exited a roundabout on the far right lane cutting across traffic.
What a toss driver, nearly had the front of an artic off just to get a little bit further!, dual carriageway was only 100 yards or so in front too impatient to wait
Has almost caused at least 3 accidents that I've seen. Just a matter of time.