German traffic sign 536-20, known as a 'Lane Narrowing Board', warns you about a reduction in lanes, specifically indicating a leftward lane closure and the presence of one lane for oncoming traffic. This sign is crucial for traffic management, often seen before roadworks or temporary lane changes on motorways and multi-lane roads. It requires drivers to anticipate the narrowing, adjust their speed, and select the correct lane early to ensure a smooth and safe passage.
This sign explains lane reduction with oncoming traffic, indicating a change in road layout you must prepare for. Mastering road sign interpretation is crucial for your theory test revision and safe driving.
German road sign 536-20, officially designated "Einengungstafel - mit Gegenverkehr mit integriertem Zeichen 279 - Einzug links, noch 1 Fahrstreifen und 1 Fahrstreifen in Gegenrichtung", 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 536-20 means "Lane narrowing board - with oncoming traffic with integriertem Zeichen 279 - lane reduction left, noch 1 lane 1 lane in the opposite direction" and is officially listed as "Einengungstafel - mit Gegenverkehr mit integriertem Zeichen 279 - Einzug links, noch 1 Fahrstreifen und 1 Fahrstreifen in Gegenrichtung". 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 536-20 - Lane narrowing board - with oncoming traffic with integriertem Zeichen 279 - lane reduction left, noch 1 lane 1 lane in the opposite direction 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 536-20 indicates a narrowing of the road ahead where lanes are reduced. It specifically shows that the left lane is closing and that there will be one lane available for your direction of travel and one lane for oncoming traffic. You must prepare to merge or shift lanes based on the arrows and road markings.
You should take action well before reaching the actual lane closure or merge point. The purpose of this sign is to give you advanced warning, so you can assess the lane arrangement, reduce your speed if necessary, and choose the correct lane early, rather than reacting at the last moment.
A common trap is failing to act early enough. Learners might wait until the very end of the taper to merge, which can be dangerous and lead to collisions. Another trap is ignoring the implication of oncoming traffic, which means you must be extra vigilant about maintaining your lane position and not making sudden movements.
You should carefully observe the arrows on the sign and any accompanying road markings or cones. Select your intended lane well in advance, signal any lane changes clearly, and reduce your speed to a safe level appropriate for the narrowed road conditions and traffic flow. Be prepared for drivers around you to also be merging.
No, sign 536-20 does not mean you must stop. It is an informational and warning sign indicating a change in road layout. It prompts you to adapt your driving behaviour by potentially changing lanes, reducing speed, and being more aware of other vehicles, including oncoming traffic sharing the reduced roadway.
A clear reference image of the 536-20 - Lane narrowing board - with oncoming traffic with integriertem Zeichen 279 - lane reduction left, noch 1 lane 1 lane in the opposite direction road sign used in Germany.

The 536-20 - Lane narrowing board - with oncoming traffic with integriertem Zeichen 279 - lane reduction left, noch 1 lane 1 lane in the opposite direction road sign may also be known by these alternative names or terms.
The 536-20 - Lane narrowing board - with oncoming traffic with integriertem Zeichen 279 - lane reduction left, noch 1 lane 1 lane in the opposite direction road sign is part of the German Traffic Control Boards category, which groups together signs with similar rules and functions.
Comparing this sign with similar traffic signs helps solidify your understanding and reduces memorisation errors for your German theory test. Practice identifying subtle differences to master sign recognition and excel in your exam preparation.

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