Take a different route then

City engineers have figured out that the stretch should be 40 km/hr for reasons you may not understand although a hospital and High School should be reason enough. I know that area and here are plenty of elderly people who cross East-West across Coxwell so traffic calming is in order there. This is already a pedestrian un-friendly city as is. Don't complain and stick to the speed limit.

it is far safer to have a consistent speed limit for a longer stretch, and less of a speed trap,