Light, vision & weather

On a road outside the built-up area near Blokzijl you approach a junction where you want to turn. About when do you indicate?

About 200 metres before the junction
About 30 metres, roughly 3 seconds before the junction
About 100 metres before the junction, just like inside a built-up area

Explanation

False — trap: flattened rule of thumb. The book has no seconds and no 30 metres — outside the built-up area it is about 200 metres (Book p.181).

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