HANDSOME_DAN
Midfield
Only legal in congested conditions when generally everything is moving at a limited speed anyway.
“Do Not overtake on the left or move to a lane on your left to overtake. In congested conditions, where adjacent lanes of traffic are moving at similar speeds, traffic in left-hand lanes may sometimes be moving faster than traffic to the right. ... Do Not Weave in and out of lanes to overtake.”
i disagree with you also. lanes 2 and 3 are for overtaking only. when its congested it all tends to go to shit however. nothing illegal at all with regard to undertaking if someone is lane hogging in 2 or 3, as long as you arent speeding of course.