95% of the time drivers asked to turn off their engines whilst stationary do so without demur.
It's rare for intelligent drivers not to understand they are a major contributor to dangerous levels of air pollution by keeping their engines running.
However, some residents just don't care.
A case in point....the lady driving this large and old diesel Range Rover. When asked to turn off her engine she refused.
It's idiots like this who are damaging the health of residents, especially, the very young and very old.
One supposes the dimwit thought her rather vulgar number plate gave her carte blanche to ignore the law.