This 618.1B sign is an information plate that works with a previous, preceding road sign to provide a binding instruction, restriction, or prohibition. It's crucial to understand its specific meaning, as it forms part of the legal control of the road in Great Britain. Always pay close attention to any supplementary plates that might indicate exceptions for specific times, vehicle types, or purposes.
Mastering the 618.1B information plate is crucial for passing your theory test, as it modifies existing regulations. This section helps you interpret its precise meaning and practical implications for road situations.
This regulatory sign is part of the legal control of the road. It may require a driver to stop, give way, keep to a direction, avoid a movement, stay out of a restricted area, or respect a vehicle-specific rule. In practice, the sign should be read with the stop line, lane markings, road layout, and any supplementary plates so the instruction is obeyed before the controlled point. It is listed in the catalogue as code 618.1B.
"Information plate used in addition to previous sign" gives a binding instruction, restriction, or prohibition. The driver must understand who it applies to, where it starts, and whether any exception is shown before continuing.
Get clear, practical answers to the most common questions about the 618.1B - Information plate used in addition to previous sign 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 British driving theory exam in Great Britain.
The 618.1B Information Plate is used to add a specific, legally binding instruction or restriction to a previous, main road sign. It clarifies who the instruction applies to, where it starts, and if any exceptions exist. You must comply with the instruction it provides.
When you see the 618.1B sign, you must read it in conjunction with the previous sign and any supplementary plates. This will tell you precisely what is required, such as a specific direction, a restriction on certain vehicles, a time limit, or a prohibition. Comply with the full instruction before entering the controlled area or making the controlled movement.
A common trap is not reading the 618.1B plate with the preceding sign, or assuming an exemption applies without checking the supplementary plate. Learners might also ignore the instruction, thinking it's advisory, or rely on other drivers breaking the rule. Always ensure your vehicle, time, and purpose match any exceptions shown.
No, you must never ignore the instruction on the 618.1B Information Plate, even if you see other drivers doing so. This sign indicates a legal requirement, and you should not rely on others ignoring it as permission for you to do the same. Driving in contravention can lead to fines, penalty points, or contribute to an accident.
If the instruction on the 618.1B Information Plate, as detailed by any supplementary plates, prevents your intended movement or route, you must not proceed against the rule. You should find an alternative, legal route or wait until the restriction no longer applies if it is time-dependent. Always choose a legal way to proceed.
A clear reference image of the 618.1B - Information plate used in addition to previous sign road sign used in Great Britain.

The 618.1B - Information plate used in addition to previous sign road sign may also be known by these alternative names or terms.
The 618.1B - Information plate used in addition to previous sign road sign is part of the Great Britain Regulatory Signs category, which groups together signs with similar rules and functions.
Comparing 'Information plate used in addition to previous sign' with similar signs helps cement your understanding and improve recall for your theory test revision. Practising traffic sign comparison builds confidence in distinguishing subtle differences, crucial for accurate hazard perception and road sign recognition.

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This regulatory sign is part of the legal control of the road. It may require a driver to stop, give way, keep to a direction, avoid a movement, stay out of a restricted area, or respect a vehicle-specific rule. In practice, the sign should be read with the stop line, lane markings, road layout, and any supplementary plates so the instruction is obeyed before the controlled point. It is listed in the catalogue as code 615.
This regulatory sign is part of the legal control of the road. It may require a driver to stop, give way, keep to a direction, avoid a movement, stay out of a restricted area, or respect a vehicle-specific rule. In practice, the sign should be read with the stop line, lane markings, road layout, and any supplementary plates so the instruction is obeyed before the controlled point. It is listed in the catalogue as code 651.
After reviewing the full list of road signs, challenge yourself with practice questions focused specifically on sign recognition. Reinforce your learning and ensure you're fully prepared to identify and understand all traffic signs on the DVSA theory test.
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