600-30
Traffic device 600-30: Barrier

Explanation
You must not drive onto the area behind it; traffic is guided past. Red warning lights mean the whole carriageway is closed, yellow lights mean only part of it.
ⓘ Red lights on the barrier = road fully closed.
Back ←Where you learn this sign
Lesson L24 · Supplementary signs, markings & traffic devicesTraffic devices↗Similar signs to tell apart
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Traffic device 620-40: Delineator post (right)
Traffic device 625-10: Bend chevron board
Traffic device 630: Parking warning boardTest yourself on these signs
A one-minute drill: pick the right meaning for each sign.
Practice questions with this sign
1.4.43-003What does this traffic device mean?↗Legal basis: § 43 StVO