Let us say one is driving in heavy traffic, I come up to a set of traffic lights that are on green, after the white line, there is a gap and then a yellow box junction.
I pass the stop line completely but stop outside the yellow box because the other side of the junction is blocked. The lights then turn red. As I have passed the stop line, can I proceed across the box junction when the other side is clear? (Assuming its safe to do so)
Even more important is what if after the stop line, there are no traffic lights after the junction, How is one to know if the lights have changed?
As far as I'm concern are these manoeuvres completely legal?
After all, you can be prosecuted for just moving very very slowly over the white line, and drivers have been done. So I consider the above to be above board and legal.