I have used Traffic++V2 and it doesn't work the way I need. Arrows on lanes changed but cars still went where they were not supposed to go.
I guessed what it is for cars only already started their travel.
But even after hour of playing I can see cars which still turn left even if I forbid this.
Also all 3 lines of highway was opened for one and only way to turn right but whole traffic still stay on 1 right lane.