i was on my motorcycle on the 2 lane road in outer suburban brisbane.
a road i ride a lot and where traffic always flows at 80 kph, (the speed limit)
this road has very rough edges and is not easy to pull off.
an ambulance with full lights and sirens comes up behind me and i ease over to let it pass.
this road is a moderately busy road, i might add with a lot of double white lines.
as i get behind this ambulance , he continues to deploy the full sirens
this results in every car in front of him , braking and trying to pull over to let him past.
they have to slow down to about 30 kph to pull over.
as a result, the ambulance is constantly on the brakes,
cars are performing dangerous evasive manouveres
the ambulance is nearly crossing double white lines
he is braking hard and accelerating hard (must be hell if he has a patient)
and the whole journey slows to 40 kph.
if this cretin had just turned off the siren and lights, we could all have doubled our speed.