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German Road Signs and Traffic Sign Meanings

Understand the 'Hochwasser' (Flooding) Supplementary Sign (1007-51)

1007-51 - Hochwasser German road sign meaning

Sign 1007-51 is a German supplementary traffic sign indicating 'Hochwasser' or potential flooding. It always appears with a main sign above it, modifying its meaning. This sign warns drivers to be vigilant, as flooding conditions may be present or imminent in the area. You must always read this supplementary sign in conjunction with the primary sign and any other plates to understand the exact rule, potential distance, direction, or conditions that apply to your driving.

Understanding the "Hochwasser" Supplementary Sign

This supplementary sign, "Hochwasser," requires careful interpretation when displayed with a primary traffic sign. It helps clarify specific conditions or restrictions relevant to flood-prone areas, crucial for your German theory test revision.

Definition of 1007-51

German road sign 1007-51, officially designated "Hochwasser", belongs to the supplementary signs group. It changes how the sign above is applied by adding a distance, direction, time period, vehicle class, exception, condition, or parking detail. You may see it in below a main traffic sign, where it limits, extends, explains, or creates an exception to the rule shown above it, 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 reading the entire sign stack from top to bottom before deciding whether the rule applies to your vehicle. Always combine the sign with road markings, traffic lights, police instructions, and any supplementary plates at the same location.

Meaning of 1007-51

German road sign 1007-51 means "Hochwasser" and is officially listed as "Hochwasser". 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 1007-51

Read the main sign first, then read this plate to understand the exact scope of the rule.Apply the rule only to the vehicle types, directions, times, distances, or conditions shown.Use the plate to confirm whether you are included, exempt, limited, or being warned about a specific local condition.Look for additional plates in the same sign stack because several conditions can apply together.When uncertain, choose the safer interpretation and follow the stricter applicable rule until the sign combination is clear.

Prohibited actions for 1007-51

Do not apply the plate separately from the main sign above it.Do not ignore the vehicle class, time period, distance, direction, weather condition, or exception shown on the plate.Do not assume that an exemption for one vehicle type also applies to your vehicle.Do not continue under the main sign without checking whether the supplementary plate changes where, when, or to whom it applies.

1007-51 - Hochwasser road sign FAQ

Get clear, practical answers to the most common questions about the 1007-51 - Hochwasser 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 does the German road sign 1007-51 'Hochwasser' signify?

The German road sign 1007-51, titled 'Hochwasser', is a supplementary sign that warns of potential flooding. It doesn't stand alone but modifies the primary sign it's mounted below, indicating that flooding conditions might affect the rule of the main sign.

How should I react when I see the 'Hochwasser' sign (1007-51)?

When you see sign 1007-51, you must read it along with the main sign above it. Be prepared for potential flooding. This might mean adjusting your speed, being extra cautious about road conditions, and checking any supplementary plates for specific instructions regarding distance, direction, or affected vehicle types.

Can I ignore the 'Hochwasser' sign if the road looks dry?

No, you should never ignore sign 1007-51 or any sign above it. Supplementary signs like this provide crucial context. Even if the road appears dry at the moment, the sign warns of a potential hazard, and conditions can change rapidly, especially with flooding. Always heed the combined message of all signs.

What is the purpose of supplementary signs like 1007-51 in Germany?

Supplementary signs in Germany, like the 'Hochwasser' sign (1007-51), refine the meaning of the main traffic sign they accompany. They can specify distances, directions, times, vehicle classes, exceptions, or conditions, ensuring drivers have precise information about the applicable rule or hazard.

Are there specific actions prohibited when this sign is present?

The primary prohibition is to not interpret sign 1007-51 on its own. You must always consider it with the main sign. Additionally, do not ignore any specifications on the supplementary plate, such as vehicle class restrictions or time limitations, as these define who or when the rule applies.

1007-51 - Hochwasser road sign image

A clear reference image of the 1007-51 - Hochwasser road sign used in Germany.

1007-51 - Hochwasser road sign

Other names for the 1007-51 - Hochwasser

The 1007-51 - Hochwasser road sign may also be known by these alternative names or terms.

German road sign 1007-51German traffic sign 1007-51StVO sign 1007-51Hochwasser signHochwassersupplementary signs 1007-51

German Supplementary Signs road sign category

The 1007-51 - Hochwasser road sign is part of the German Supplementary Signs category, which groups together signs with similar rules and functions.

Reinforce Your Recognition with Similar Signs

Comparing related road signs like "Hochwasser" helps solidify your understanding and reduces common errors in the German theory test. Practice traffic sign comparison to improve your recognition skills and prepare effectively for your driving licence exam.

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