So I have a road on my commute that has several sharp bends downhill, you sometimes get traffic stopped so need to go very slow on the bends, sometimes taking a wide arc near the middle of the road so you can see more, other times you get a lorry coming the other way chopping off the bend so you need to keep tight left.
Recently the road has been covered in leaves washed down the hill, this has built up in the middle of the road and the middle of each lane, my question is which side of your lane would you choose.
Going over the leaves in the middle of your lane is not a good idea, staying on the right and hitting the leaves in the centre of the road could put you on the other side, staying on the left means you can't see what's around the bend until you are on top of it...

Which would you choose - Left or right?