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German Road Signs and Traffic Sign Meanings

Prepare for a 4-Lane Shift to the Right with Sign 511-23

511-23 - Lane shift board - without oncoming traffic - 4-lane to the right German road sign meaning

German road sign 511-23, officially 'Verschwenkungstafel - ohne Gegenverkehr - 4-streifig nach rechts', is a traffic control board that guides you through lane arrangements. This specific variant indicates a lane shift or merge for four lanes to the right, typically found before roadworks or complex lane changes on motorways and multi-lane roads. It's vital to recognise this sign early, adapt your speed, and choose the correct lane well in advance to navigate the situation safely and successfully pass your theory exam.

Understanding Lane Shift Board 511-23

This essential road sign explanation covers the 'Lane Shift Board - without oncoming traffic - 4-lane to the right' and helps you prepare for lane changes. Master this sign's meaning for your German theory test revision, ensuring safe navigation through roadworks and traffic shifts.

Definition of 511-23

German road sign 511-23, officially designated "Verschwenkungstafel - ohne Gegenverkehr - 4-streifig nach rechts", 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 right 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.

Meaning of 511-23

German road sign 511-23 means "Lane shift board - without oncoming traffic - 4-lane to the right" and is officially listed as "Verschwenkungstafel - ohne Gegenverkehr - 4-streifig nach rechts". 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.

Allowed actions for 511-23

Read the full lane diagram before reaching the taper, merge, or separated traffic stream.Select the correct lane early and signal lane changes clearly when a change is necessary.Reduce speed to match the temporary lane width, curvature, traffic density, and roadworks environment.Keep extra following distance because drivers ahead may react to the lane layout at different times.Follow temporary signs, cones, barriers, and lane markings as one combined traffic-guidance system.

Prohibited actions for 511-23

Do not wait until the lane shift, taper, or merge point before choosing the correct lane.Do not continue in a lane that the board shows as closed, diverted, ending, or reserved for a different movement.Do not overtake aggressively through the controlled section, especially where lanes narrow or traffic is being shifted.Do not ignore temporary roadworks markings because they may override normal lane expectations.

511-23 - Lane shift board - without oncoming traffic - 4-lane to the right road sign FAQ

Get clear, practical answers to the most common questions about the 511-23 - Lane shift board - without oncoming traffic - 4-lane to the right 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.

What is the primary purpose of German road sign 511-23?

Sign 511-23, the 'Lane shift board - without oncoming traffic - 4-lane to the right', aims to inform drivers about an upcoming change in lane configuration. It signals that lanes are being shifted or merged, and in this case, four lanes are directed to the right. This requires drivers to prepare for a lane change or adjustment to avoid confusion and potential hazards.

How should I react when I see sign 511-23?

Upon seeing sign 511-23, you should immediately assess the upcoming lane arrangement. Look for road markings and any supplementary signs to understand precisely how the lanes are shifting to the right. Early recognition is key; start adjusting your speed and positioning, and select your intended lane well before reaching the actual merge or taper point.

What are common mistakes or exam traps related to sign 511-23?

A common trap is waiting too long to decide which lane to use. Drivers might also ignore the sign, assuming they can continue straight, or attempt to overtake aggressively through the narrowed or shifting lanes. Remember, this sign is about planned lane changes and adjustments, not last-minute decisions or risky maneuvers.

Does sign 511-23 mean my current lane is ending?

Yes, sign 511-23 indicates a lane shift or merge. The arrows on the sign will clarify which lanes are continuing, ending, or being diverted. You must follow the direction indicated by the arrows and road markings. Never continue in a lane that the sign or associated markings show as closed or ending.

What does 'without oncoming traffic' mean in relation to sign 511-23?

The 'without oncoming traffic' part of the sign's title and designation specifies that this particular lane shift scenario does not involve vehicles coming from the opposite direction. This usually implies it's on a divided highway, a one-way street, or a section where traffic flows are physically separated, simplifying the lane change maneuver compared to situations with potential oncoming traffic.

511-23 - Lane shift board - without oncoming traffic - 4-lane to the right road sign image

A clear reference image of the 511-23 - Lane shift board - without oncoming traffic - 4-lane to the right road sign used in Germany.

511-23 - Lane shift board - without oncoming traffic - 4-lane to the right road sign

Other names for the 511-23 - Lane shift board - without oncoming traffic - 4-lane to the right

The 511-23 - Lane shift board - without oncoming traffic - 4-lane to the right road sign may also be known by these alternative names or terms.

German road sign 511-23German traffic sign 511-23StVO sign 511-23Lane shift board - without oncoming traffic - 4-lane to the right signVerschwenkungstafel - ohne Gegenverkehr - 4-streifig nach rechtstraffic control boards 511-23

German Traffic Control Boards road sign category

The 511-23 - Lane shift board - without oncoming traffic - 4-lane to the right road sign is part of the German Traffic Control Boards category, which groups together signs with similar rules and functions.

Compare Similar Road Signs

Master German road signs by comparing similar ones. Understanding subtle differences helps with accurate recognition and fewer mistakes during your driving theory test revision. Explore our comprehensive traffic sign comparison tool to prepare effectively.

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