But there are also several junctions in that section. I cannot understand why that is a 40mph road when there are lots of roads around the area where there's nothing at all but have 20mph speed limits. I understand you live in the Cynon Valley. Take the road up to Cefn Pennar. From the bowls club up to the start of the housing is just over half a mile. Apart from a couple of junctions there's nothing until you get to Cefn Pennar, yet it's all 20mph road. Barmy.