They do check the pictures you know Petition not gonna happen, i speed.. i rarely look at my speedo infact as i drive around places. I go the speed i feel comfortable at in that situation. If i need to slow down i do it.. if i see a open road i accelerate. I set my own limits it seems and whether these are above or below the stated ones makes no difference to me. People drive how they want, if they get caught speeding woopty fine/points/jail. I get tired of people who go on about how people are inconsiderate pricks who dont stick the limits. Please tell me who the f**k worked out that hitting someone at 40mph isnt going to kill them and hitting them at 43mph will. Hell.. you can kill people in a car thats not even moving. Its like that advert years ago that did the "if blah blah was travelling 5mph slower this child would have survived". They had to change that advert to "if blah blah was travelling 5mph less then they would have stopped in time" purely because there are no facts that the limits set are going to stop people dieing. For all you know at 10mph the body could go up the bonnet face through the windscreen, slit throat blood pouring out on to the dash.. or.. someone could just snap a leg. Keep the cameras, keep your bumps, keep all the other traffic calming they just make people late for work so they accelerate afterwards.