Question 1711 · Truck theory test
What should a driver do if there is very heavy traffic congestion in a tunnel?
Pick an answer to test yourself.
Correct answer
Switch on hazard warning lights.
Official explanation
If there is traffic congestion in a tunnel, you should switch on hazard lights and remain patient. Keep a safe distance from the vehicle in front, even in slow-moving traffic. Listen for traffic messages on the tunnel radio station, if available.
- Topic
- Safe & responsible driving · Driving in Tunnels
- Also in
- This question also appears in the bus theory test.
Practise this topic in the app
Free demo questions for every topic, progress saved, a full mock exam in the official format.
Got it wrong, or had to think? That is one of 909 questions the truck theory test can draw from. Sit the truck mock exam in the official format (100 questions, 120 minutes, pass mark 74) and see how many more you would miss.
Related questions
- What is the recommended minimum stopping distance for a car travelling at 50 km/h on a wet road?
- When driving at night, what is the safest approach for a driver to adopt?
- When should a driver use fog lights on their vehicle?
- When should a driver use the vehicle side lights?
- What should a driver do when suddenly confronted by a hazard on the road?
- Why is tailgating (driving too close behind the vehicle in front) dangerous?