sorry but cars are the biggest cock up on motorways ... they drive at the fastest they think they can get away with .. then when a slower van or lorry moves to overtake then they get all arsey , flashing their lights etc as they have had to slow down.... from their 90 mph to 70 or even 65 mph ....
i have had a driving job of sorts for the last 15 years, inc 7.5 tonners , cars, vans and also im provisional holder of a lgv , i have had to sit there and watch the arsehole in the car next to me who seems to think its funny to overtake a 44 tonne truck at 3 mph faster then me having to lift off before i run into the next twat doing 50 mph in his little old persons car ....

or the boy racer type / sales rep that leaves it untill the latest possible time to get off ... then cuts me up because they cant or wont pay attention or think as to what they are doing ...... aaargggghhhhhhhhhhhhh .... its bloody infuriating

i hate bloody driving for a living but the job im doing pays well so i cant say no