Muzungu, things happen beyond our control, and within this instance, or any other related, I can be completely sure that said responders are not singling you out as an individual so as to ruin your own commute, or day.

We adjust to the situation at hand, or we wait, as the case may be, but honestly, it is NOT personal unto yourself, as every other individual around you is experiencing the same exact thing.

I can be purely positive that the morons within the sedan that crossed the line of traffic were not thinking of you, or any one of us, and our possible inconvenience as said collision occurred,  nor were the occupants of the other vehicle that they hit head on thinking of you, or any of us, as inconveniencing those that may come after them.

I understand that it is frustrating, I really do, as I drive for a living, but I do not now, nor shall I ever blame mine own delays upon the respondents unto said incidents, but unto those that caused said incident themselves.

Just sayin'.