Warwickshire is one of the "trial" counties where nearly all A-roads are now 50/40 limits, just a few are still NSL. It's a pain in the neck.
One stretch of dual carriageway is coned off for roadworks and there's a 30 limit for a couple of miles. Most of the day the traffic is very light, and doing 30 on that stretch makes you lose the will to live. I find I lose concentration going at an unnaturally slow speed for the road, there's no apparent reason to concentrate, nothing is happening.
