Vehicles equipped with the "Child Transport" sign when approaching such vehicles during picking up and dropping off children
In case of becoming slant
In case of obstruction or danger for traffic.
Blue-red flashing lights when approaching a vehicle with a special audible signal, as well as when approaching a vehicle with blue or blue-flashing red lights on.
In all the above cases✓Respuesta correcta
Explicación
Each described hazard calls for reduced speed: approaching children being picked up or dropped off, loss of directional stability, an obstruction or traffic danger, and the approach of a responding emergency vehicle using its warnings. Treating any one of these as exempt would ignore the driver's duty to adapt speed to an immediate risk.