630
Traffic device 630: Parking warning board

Explanation
Red and white striped reflective board on vehicles and trailers. It makes parked vehicles visible in the dark and can replace lighting.
Back ←Where you learn this sign
Lesson L15 · Lights & warning signalsLights in focus↗Lesson L24 · Supplementary signs, markings & traffic devicesTraffic devices↗Similar signs to tell apart
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A one-minute drill: pick the right meaning for each sign.
Practice questions with this sign
1.4.43-009What is the purpose of such boards on a parked trailer?↗Legal basis: § 43 StVO