Yes I know I have been going on about this for 7 or 8 years now but I have long thought I would settle for 30mph on our 20 mph road. Highways did have one of those speed awareness indicators up for a while but removed it after a short while (the cynic in me suggested it was when it demonstrated that the average speed had not slowed a jot). I recall from watching the indicator that some cars were doing closer to 40 than 30 and very few even close to 20. This has not improved but there is always hope.....