German traffic sign 505-12, officially 'Überleitungstafel – ohne Gegenverkehr – 3-streifig nach links', is a crucial traffic control board indicating a lane shift to the left. Designed for situations without oncoming traffic, it guides you through roadworks or lane closures on multi-lane roads, often motorways. This sign requires you to proactively assess the lane arrangement and select the correct lane early to ensure a smooth and safe transition.
This German road sign 505-12, a lane transfer board, indicates how lanes are rearranged, crucially guiding your lane choice for the theoretical driving test. Understanding its visual cues for merging and lane changes is essential for effective traffic sign explanation during your revision.
German road sign 505-12, officially designated "Überleitungstafel - ohne Gegenverkehr mit integriertem Zeichen 264 StVO - 3-streifig nach links", belongs to the traffic control boards group. It shows how lanes are arranged, shifted, narrowed, separated, or merged, usually before a roadworks or high-speed lane-change area. You may see it in motorways, multilane roads, temporary roadworks, lane closures, lane shifts, merge areas, and construction-stage traffic management, depending on how the road authority has arranged the location. Any left reference should be read as part of the direction, road side, lane arrangement, or placement shown by the sign. The practical meaning is not just the symbol itself, but the driving decision it triggers: adjust speed, position, priority, route choice, stopping behaviour, or attention before the situation becomes urgent. For learners, the key skill is translating the arrows into early lane choice rather than reacting at the last moment. Always combine the sign with road markings, traffic lights, police instructions, and any supplementary plates at the same location.
German road sign 505-12 means "Lane transfer board - without oncoming traffic with integriertem Zeichen 264 StVO - 3-lane to the left" and is officially listed as "Überleitungstafel - ohne Gegenverkehr mit integriertem Zeichen 264 StVO - 3-streifig nach links". In practice, it tells drivers to recognise the situation early, adapt before reaching the controlled area, and check whether markings or supplementary plates change how the rule applies.
Get clear, practical answers to the most common questions about the 505-12 - Lane transfer board - without oncoming traffic with integriertem Zeichen 264 StVO - 3-lane to the left road sign. Learn how the sign works, what rules it represents, and how it affects real driving situations. This FAQ strengthens your understanding and supports accurate decision making for the German driving theory exam in Germany.
Sign 505-12, the 'Lane transfer board - without oncoming traffic - 3-lane to the left', aims to guide drivers through a planned lane change. It shows how lanes are arranged, often before a roadworks area or lane closure, and specifically indicates that traffic is shifting to the left. Drivers must recognise this situation early and prepare to move into the correct lane.
Upon seeing sign 505-12, you need to understand the upcoming lane arrangement. It signals that the current lanes will shift to the left. You must observe the arrows and any road markings, reduce your speed if necessary, and choose the appropriate lane well in advance of the actual lane merge or closure point. Always be prepared to adjust your position and speed safely.
The phrase 'integriertem Zeichen 264 StVO' means that German sign 264, which typically signifies 'end of a speed limit' or 'end of a no-passing zone', is integrated into this lane transfer board. In this context, it might indicate that a restriction previously in place is ending as you transition into the new lane arrangement, but you should always check supplementary signs or markings for confirmation.
A common trap with sign 505-12 is reacting too late. Learners might wait until the last moment to change lanes, which is dangerous and often prohibited in such situations. Another trap is not paying attention to supplementary signs or road markings, which can modify the lane arrangement or speed. Always interpret the sign as a prompt for early action and observation.
You will most often see sign 505-12 on motorways (Autobahnen) or multi-lane roads where roadworks are taking place, or when lanes are temporarily closed or narrowed. It's specifically used in situations where traffic needs to be guided to merge or shift to lanes on the left side, and there is no risk of oncoming traffic from the opposite direction.
A clear reference image of the 505-12 - Lane transfer board - without oncoming traffic with integriertem Zeichen 264 StVO - 3-lane to the left road sign used in Germany.

The 505-12 - Lane transfer board - without oncoming traffic with integriertem Zeichen 264 StVO - 3-lane to the left road sign may also be known by these alternative names or terms.
The 505-12 - Lane transfer board - without oncoming traffic with integriertem Zeichen 264 StVO - 3-lane to the left road sign is part of the German Traffic Control Boards category, which groups together signs with similar rules and functions.
Mastering German road signs involves recognizing subtle differences. Comparing similar signs, like this lane transfer board, helps you understand variations and avoid confusion, crucial for theory test revision and accurate sign recognition.

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Deepen your understanding of specific road sign categories or test your knowledge with practice questions. Explore our themed sign groups for targeted study or jump into quizzes to reinforce your recognition skills for the official German theory exam.
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