Group 9 · Signals, lights, overtaking and railway crossings · Question 15 of 119
When a vehicle with a blue flashing beacon and a special audible signal activated is approaching, drivers must:
Choose an answer to check yourself.
Answer and explanation
Correct answer: Yield to ensure the unobstructed passage of that vehicle.
Explanation
When a vehicle with a blue flashing beacon and a special sound signal on approaches, drivers must give way to ensure its unobstructed passage. The duty to "reduce speed and give way" comes from point 29 and covers a vehicle with blue and red beacons and the vehicles it escorts (Rules, points 28 and 29).

