German road sign 721, officially known as 'Grünpfeilschild mit Beschränkung auf den Radverkehr', is a supplementary plate that modifies the application of other traffic signs, specifically limiting its effect to cycle traffic. This means that any special rule or permission indicated by the primary sign only applies to cyclists, not to motor vehicles. Drivers of cars must be aware of this and understand that the green arrow does not grant them any special right of way or permission in this context. It's crucial to always consider the primary sign, road markings, and traffic lights when interpreting its meaning.
This explanation focuses on German road sign 721, clarifying its specific meaning and implications for drivers interacting with cycle traffic. Master this sign's interpretation for your theory test revision and safe driving.
German road sign 721, officially designated "Grünpfeilschild mit Beschränkung auf den Radverkehr", belongs to the traffic facilities and road markings group. It physically or visually channels traffic and shows where drivers may drive, wait, cross, or must keep clear. You may see it in roadworks, junctions, carriageway edges, lane separators, barriers, crossing aids, delineation systems, and marked exclusion areas, depending on how the road authority has arranged the location. 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 using the information early while still obeying mandatory signs and markings. Always combine the sign with road markings, traffic lights, police instructions, and any supplementary plates at the same location.
German road sign 721 means "Green arrow plate limited to cycle traffic" and is officially listed as "Grünpfeilschild mit Beschränkung auf den Radverkehr". 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 721 - Green arrow plate limited to cycle traffic 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 721, the Green arrow plate limited to cycle traffic, means that any special rule or permission associated with the main sign it's attached to (like turning right at a red light) is strictly for cyclists only. As a car driver, you should generally ignore this green arrow plate; it does not grant you any additional rights or permissions. You must follow the main traffic signal or signs.
You might see Sign 721 attached to other traffic signs, particularly at junctions, or where specific lanes are designated. It's often used in conjunction with traffic lights or other regulatory signs to clarify that a particular permission or instruction is exclusively for bicycle traffic, ensuring clear separation and priority for cyclists.
A regular green arrow plate typically allows vehicles to proceed with caution in a certain direction (often right) even when the main traffic light is red, provided they yield to other traffic. Sign 721, however, specifies that this permission is *only* for cyclists. Motor vehicle drivers must adhere to the primary traffic signal and should not assume any special permission is granted to them.
Yes, the primary prohibited action for car drivers is to assume that Sign 721 grants them permission to proceed under conditions that would otherwise be forbidden (e.g., turning right on red). You must always obey the main traffic light or sign. Do not treat it as a general permission for your vehicle; it is specifically for cycle traffic.
As a car driver, your primary behaviour should be to acknowledge that this sign is not relevant to your vehicle. You must continue to obey the main traffic signal (like a red light), priority rules, and other traffic signs. Check for any specific road markings that might be relevant to your direction of travel, but do not rely on the green arrow associated with Sign 721.
Yes, Sign 721 can be a trap in the theory exam because learners might confuse it with a standard green arrow plate. It's essential to remember that the 'limited to cycle traffic' designation means it does not apply to cars. Failing to understand this distinction can lead to incorrect answers about priority and required actions at junctions.
A clear reference image of the 721 - Green arrow plate limited to cycle traffic road sign used in Germany.

The 721 - Green arrow plate limited to cycle traffic road sign may also be known by these alternative names or terms.
The 721 - Green arrow plate limited to cycle traffic road sign is part of the German Traffic Facilities and Road Markings category, which groups together signs with similar rules and functions.
Comparing similar road signs helps you master German traffic rules and improve your theory test revision. Understanding the subtle differences between signs like 'Green arrow plate limited to cycle traffic' and others ensures better sign recognition and fewer mistakes during your exam preparation.

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