lynladd wrote:
Does this not question the sanity of the those who set speed limits on roads? Surely, if this road has that many hazards, then the speed limit should be reduced to 50 or even 40mph. Likewise, there are some stretches of road that are limited to 40 or 50mph that are more or less straight, with few if any 'blind spots' and are plenty wide enough to be NSL roads.
But you can't set specific speed limits for isolated hazards. Virtually every NSL road has some sections where doing anywhere near 60 mph would not be safe, but that does not mean the speed limit should be reduced. It annoys me no end when you get long lengths of rural road that are reduced to 50 because of one or two bad bends.
I would suggest there are very few two-lane single carriageway rural A or B roads where 60 mph isn't reasonably safe for at least some of their distance.
On the initial point of the thread, I have several times seen it said that at first you have to get IAM associates driving a bit more slowly and deliberately, to pick up the basics of the System correctly, before you can get them to go faster.