You are driving through a tunnel. What special aspect applies here?

In tunnels, drivers need to be especially attentive because unique conditions can affect concentration and safety. The loud noise from your own or other vehicles can be distracting due to sound echoing off tunnel walls. Tunnels have various safety devices such as emergency exits and emergency phones—you should know that these are clearly signposted to help in case of breakdown or accident. Additionally, lighting in tunnels, including sudden changes or special lighting effects, may cause distraction. All three points are important risks and considerations, which is why you must pay extra attention when driving through a tunnel. Since you selected all correct answers, you understood the rule well.