As the title suggests bad driving standard and being inconsiderate to other users.For me the Biggest bug bear is when stationary people hold on the brakes causing the brakes lights to be lit constantly. Newer cars have LEDs and the German pieces of junk have a massive row which dazzles you. Get you foot off and get you hand brake up !! For auto car drives I can sympathise as that their main mode of stopping their cars but they should put into P when stopped !