I agree with my colleague's point of view!
Education is the basis of everything
The main point is not congestion,I understand that most ask to deflect the route, however, the purpose of the game is the simulation is not running.
Alternative 5 - could try it out temporarily, sadly the trucks without loads and cars not generalizing, are responsible 70% for the imprudences in the stretch .
You have to find some alternative to this situation. Report is excellent but not sufficient.