This was many years ago (10? 15?), but I have no reason to think the attitude behind what I describe have changed.
I went on a walk not far from the Kremlin in early evening. Lots and lots of cars on the wintery multi-lane streets in the center of Moscow.
For no reason whatsoever, on many major crossings with four lanes or more, when the other side had to stop because of red light the cars started occupying the opposing lanes(!!!). Yes, the ones for the traffic from the opposite direction, the one that would be needed a minute later when the traffic lights changed colors.
Of course, this lead to total gridlock, because that happened on both sides. So, the started to also use the side walk(!?), for even more standstill gridlock.
There they stood, and I saw this on several major crossings in the city center, facing one another, and no way to untangle this idiotic situation because nobody could move forward any more.
There was no reason for any of this. Police did nothing. It happened every evening that I watched.
Why on earth would you block the lanes for the opposite direction? Even assuming complete selfishness and disregard for others and accepting it, how could one possibly think that would help one get ahead faster? You could see the cars waiting on the other side of the traffic light, the ones whose path you are now blocking.