1st - Disbelief
It cannot possibly be bad again and this is just a blip for something minor. It will get better.
2nd - Rage
It can be that bad again as you realise your life is passing before you stuck at the junction while nobody will let you out.
3rd - Panic
Wherever you were going you are not going to get there when you hoped and you are going to be late
4th - Resignation
Finally admitting defeat you accept your fate and that no matter how many cheeky short cuts and back routes you use it is futile and you are stuck