People are always going to speed no matter what they drive, where they drive or whatever the speed limit is raised/lowered to. If people want to drive at whatever speed they desire so be it, if you drive really fast with no traffic around and you crash you've hurt no-one but yourself, you knew the risks. It's when these people decide to do it in traffic where their actions could impact on someone else, if something goes wrong you could injure or kill someone else traveling on the same road and that's just being irresponsible. How off topic has this thread gone!