Doriana Am I correct to assume that he's waiting for a train to pass?
No you are not
If so, is he getting angry and frustrated before the train passes? While the train passes?
No to both Are his anger and frustration caused by something he sees?
yes something he hears?
No Time of day relevant?
Not especially ,it was during the daytime Weather relevant?
NoRelevant where he's coming from? Where he's going?
No to both Is he alone in the car?
Assume yes but not relevant Is he transporting anything relevant in his car?
No.