For example, down on the Inner Road, by the playing fields next to St Matthew's Church. There's often traffic parked on the west-bound side of the road, but so long as there are no buses or lorries coming the other way there is still room for traffic to move in both directions. But you always get someone who just sits there, completely ignorant of the fact that they have more than sufficient room to carry on, but they won't.
Maybe they are just being considerate?