Never thougth about this until now, in my part of world, theres a roundabout two lanes 3 exits, now on approach the road divides into two lanes one immediate left -first exit, the second is for straight ahead and third exit. Now the right hand lane ( 2nd and 3rd exit ) is marked with a arrow pointing to right. Now, if im going straight ahead i have to use right hand lane But do i have to use right indicator? i see people doing this but to me it seems wrong as its the only indication your going to take 3rd exit! please advise!