I know we are drifting off the thread, but what really annoys me is the heavy reliance being made of destinations between lane markings, at busy, multi-lane roundabouts.
This is great when the roundabout is quiet, as in the photograph, but the Sheriffhall roundabout (shown) is usually choked with traffic, both queuing to get on and queuing to get round, and the markings are invisible. If you get in the wrong lane, you have no option but to leave on the wrong road or cause annoyance to other drivers by stopping or trying to swap lanes. More signs like these would be welcome.
White lines at the edge of the road are quite common here. Especially on bends.