1 ptsA,B,C,D,T,AM,A1,A2,B1,C1,D1Official number: 3346
In case of the vehicle being stopped by traffic congestion, are you obliged beyond this sign to keep a distance of not less than 5 metres from the vehicle in front?

Explanation
Correct answer: Yes
Yes, the information sign D-37 "Tunnel" indicates the entrance to a tunnel where special regulations apply. According to Art. 47a para. 2 of the Road Traffic Act, when stopping in a tunnel due to traffic conditions (e.g., a traffic jam), you must maintain a distance of at least 5 metres from the vehicle in front. This regulation aims to ensure safety and provide space for emergency services in case of an accident.