The man running the trolley car I was in was talking about another trolley car operator who, according to the schedule, was supposed to be behind my guy's trolley, but who at the beginning of the shift went out ahead of him.

If they had been driving diesel busses, getting in the right order would have been the quick work of passing. But since they were on trolley tracks, the error went on and on. My guy said disdainfully of the other trolley operator, "He's got that rubber tire mentality."