LJWorld.com weblogs and another thing...
It seems as though people lose all common sense and composure when approaching a roundabout. If there are multiple directions, please use the same rules as if you were at a stop sign. If you are going to be making a turn, left or right, please signal accordingly.
If I am waiting to enter the roundabout and I do not know you are going to turn right, I sit there unnecessarily. Accordingly, do not signal right If you are going to proceed through the roundabout and continue straight.