I was standing by the side of the road at Craig Ogwr looking down into the Rhondda valley and it struck me that this loop in the road was similar to a Scalextric track, the tiny cars added to the illusion. I set the camera up on the tripod and waited for some traffic but it is not a particularly busy road and clouds were scudding over the sun so there was a lot of standing and waiting for this shot. But it was enjoyable.