See the spots I pointed out in the image. Those highways are jamming on these points 'cos the lorries insist in changing lanes there, backing up all traffic behind them. They shouldn’t be supposed to do that. Why change lanes there? Why not be a well behaved driver and wait for my cleverly designed intersections?
если это 2 полосная то на них алгоритм тупит , замена на 3 полосную может исправить