A - "There isn’t one." Yes there is, you should read the previous comments before depositing your pearls of wisdom.
B - The road markings are there to implement this silly scheme that they've introduced in my area where they have 2 lanes entering a roundabout and then immediately after exiting the roundabout (about 1-2 car lengths) the lanes merge back into 1 lane. Does anyone think this is in any way a good idea?
C - "so all this is not just done willy nilly,,its done for a reason!!
You are so fucking naive, I'm betting you work for the government in some capacity but nothing too serious.
Also everyone read the original post properly, it'll save me explaining it.
On occasion drivers will intentionally pull out in front of me and if I can't stop in time I will have to swerve over the white line or hit them.
On occasion - meaning not all the time
drivers will intentionally pull out in front of me - it's a hazard that develops quickly with no warning signs like indicators, approaching junctions or gaps in other lanes or drivers making observations.
if I can't stop in time- I usually can stop in time but I am not perfect and sometimes I can't
I will have to swerve over the white line or hit them. - Notice the "or" if there is oncoming traffic I will obviously prefer to hit a stationary car rather than have a head on collision so I wouldn't cross the line. not because of the line but because of the traffic.