Theory Mastery

Sign K9: Detour; indicates a temporary diversion route

K9 – Detour; indicates a temporary diversion route

Series: K -- Route direction signs

Legal meaning

Diversion. Measure on an advance direction sign along a non-motorway road.

Source: RVV 1990 annex 1 · checked 2026-10-23

Shape and colour

Rectangular yellow sign with black text and an arrow: diversion route.

Where the sign stands

At every choice on the diversion route, on the right before the junction where you must turn.

What the exam asks about this sign

The question is what to do with a diversion sign: follow the yellow route if your destination is on the sign; the diversion is advice, not an order, unless the original road is closed. Trap: candidates think yellow is always a temporary order.

No practice question uses this sign; the sections below explain it.

Often confused with

Signs in the same series

Nearby signs

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