Light, vision & weather

You are driving on a provincial road outside the built-up area near Slenaken, hilly and winding, and approach a junction. About when do you indicate?

About 200 metres before the junction
About 30 metres, roughly 3 seconds before the junction
About 300 metres before the junction, just like on the motorway

Explanation

Wrong — trap: flattened rule of thumb. **Motorway 300 m · outside built-up area 200 m · inside built-up area 100 m** (Book p.181).

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