In this well-lit tunnel, which lights must you switch on?
Lighting
Explanation
Mandatory lights in well-lit tunnels
In any **tunnel**, **underpass**, or section marked with a **"tunnel"** sign, at **any time**, even if it is well-lit, it is mandatory to turn on:
- **Position lights**
- **Dipped beam (low beam)**
Keys:
- It's not enough to use only the position lights.
- **High beams** are not suitable in tunnels due to potential glare.
- Between **sunset** and **sunrise**, at least **position + dipped beam** is also required even on lit roads.
Select an answer
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