Logo
German Road Signs and Traffic Sign Meanings

Beware of Crosswinds from the Left with German Road Sign 117-20!

117-20 - Crosswind left German road sign meaning

This German warning sign, 117-20, officially 'Seitenwind von links', alerts you to strong crosswinds approaching from the left. As part of Germany's danger warning signs group, it signals a potential hazard that could affect your vehicle's stability and control. You should anticipate this situation early, reduce your speed before reaching the affected area, and be prepared to make steering corrections to maintain your lane.

Interpreting "Crosswind left" (Sign 117-20)

This sign warns of potential crosswinds from the left, requiring drivers to adjust their speed and steering. Accurate road sign meaning and interpretation are crucial for passing your theory test and ensuring safe driving in Germany.

Definition of 117-20

German road sign 117-20, officially designated "Seitenwind von links", belongs to the danger warning signs group. It warns about a road-layout, clearance, weather, or surface condition that can reduce control, sight distance, grip, or available space before the driver reaches the hazard. You may see it in approaches to hazards, rural roads, urban conflict points, railway crossings, roadworks, and weather-sensitive sections, 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 anticipating what could go wrong before the hazard is visible. Always combine the sign with road markings, traffic lights, police instructions, and any supplementary plates at the same location.

Meaning of 117-20

German road sign 117-20 means "Crosswind left" and is officially listed as "Seitenwind von links". 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 117-20

Reduce speed early enough to keep full control before reaching the hazard.Scan both sides of the road, mirrors, lanes, shoulders, and crossing areas for the risk shown by the sign.Increase following distance and be ready to brake smoothly if another road user reacts suddenly.Choose a lane position that leaves safe clearance from the warned danger while staying within your lane and markings.Continue only when your speed and observation match the hazard, road surface, and available sight distance.

Prohibited actions for 117-20

Do not treat the warning as optional or wait until the hazard is directly in front of you.Do not overtake, accelerate, or follow closely when the sign points to reduced visibility, unstable road surface, crossing traffic, or vulnerable road users.Do not assume the danger is limited to the exact sign location; it may begin shortly after the sign and continue through the affected section.Do not ignore weather, darkness, traffic density, or roadworks conditions that can make the warned hazard more serious.

117-20 - Crosswind left road sign FAQ

Get clear, practical answers to the most common questions about the 117-20 - Crosswind left 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 117-20 mean?

Sign 117-20, officially 'Seitenwind von links', is a warning sign indicating a strong crosswind is expected, blowing from the left. It's designed to alert drivers to a potentially hazardous condition that could affect vehicle control.

How should I react when I see the 'Crosswind Left' sign (117-20)?

Upon seeing sign 117-20, you must reduce your speed well in advance of the hazard to ensure you can maintain control. Be ready to make steering adjustments to counteract the wind's effect and keep your vehicle within its lane.

Where might I encounter the crosswind warning sign 117-20?

This sign is often placed on exposed sections of road, such as bridges, open countryside, or areas where buildings create wind tunnels. The goal is to warn you before you enter the section where the crosswind is strongest.

Are there any specific actions I should avoid when warned about a crosswind?

Yes, you should avoid overtaking, accelerating suddenly, or following too closely. These actions can be dangerous if your vehicle's stability is compromised by the crosswind. Always prioritize safe control over speed or proximity to other vehicles.

Does the crosswind sign 117-20 mean I must stop?

No, sign 117-20 does not require you to stop. It's a warning to prepare for a change in driving conditions by reducing speed and increasing vigilance. You should continue driving cautiously, maintaining full control of your vehicle.

What should I look out for in addition to the wind itself?

Pay attention to your vehicle's behaviour – does it drift? Also, watch for other vehicles, especially smaller ones like motorcycles or bicycles, which are more susceptible to crosswinds. Be aware of any supplementary signs that might further detail the affected area or duration.

117-20 - Crosswind left road sign image

A clear reference image of the 117-20 - Crosswind left road sign used in Germany.

117-20 - Crosswind left road sign

Other names for the 117-20 - Crosswind left

The 117-20 - Crosswind left road sign may also be known by these alternative names or terms.

German road sign 117-20German traffic sign 117-20StVO sign 117-20Crosswind left signSeitenwind von linksdanger warning signs 117-20

German Danger Warning Signs road sign category

The 117-20 - Crosswind left road sign is part of the German Danger Warning Signs category, which groups together signs with similar rules and functions.

Master Similar Road Signs for Better Recall

Comparing signs like 'Crosswind left' with others helps solidify your understanding and memory, reducing errors during your German theory test. Effective traffic sign comparison is key to mastering road rules and improving your overall sign recognition for safe driving.

101 - Danger spot road sign

Danger spot

Sign 101: Danger Spot Ahead – Be Prepared for Hazards

German Danger Warning Signs101
101-10 - Aircraft operations - installed on the right road sign

Aircraft operations - installed on the right

Warning: Aircraft Operations Ahead (Sign Installed on the Right)

German Danger Warning Signs101-10
101-11 - Pedestrian crossing - installed on the right road sign

Pedestrian crossing - installed on the right

Beware of Pedestrians: Understand the "Pedestrian Crossing - Installed on the Right" Danger Warning Sign (101-11)

German Danger Warning Signs101-11
101-12 - Cattle crossing - installed on the right road sign

Cattle crossing - installed on the right

Warning: Cattle Crossing Ahead - Sign 101-12 (Installed on the Right)

German Danger Warning Signs101-12
101-13 - Reiter - installed on the right road sign

Reiter - installed on the right

Understand German Road Sign 101-13: Reiter - Installed on the Right

German Danger Warning Signs101-13
101-14 - Amphibian migration - installed on the right road sign

Amphibian migration - installed on the right

Beware of Amphibian Migration Crossing Ahead!

German Danger Warning Signs101-14
101-15 - Falling rocks - installed on the right road sign

Falling rocks - installed on the right

Beware of falling rocks on the right with sign 101-15

German Danger Warning Signs101-15
101-20 - Aircraft operations - installed on the left road sign

Aircraft operations - installed on the left

Prepare for Aircraft Operations Ahead with Warning Sign 101-20

German Danger Warning Signs101-20

Ready to Master German Road Signs? Start Your Focused Revision

Deepen your understanding of specific road sign categories or test your knowledge with practice questions. Explore our themed sign groups for targeted study or jump into quizzes to reinforce your recognition skills for the official German theory exam.

All German Road Signs List
CTA Decorative Squares

Dive into German road sign knowledge

101-53 Ufer German road signGerman Driving Theory B courseGerman Driving Theory AM courseGerman HGV Theory - C/CE course101 Danger spot German road signGerman Motorcycle Theory A course101-51 Snow or ice German road sign108-10 Descent 10% German road sign108-11 Descent 11% German road sign108-12 Descent 12% German road sign108-13 Descent 13% German road sign108-14 Descent 14% German road sign108-15 Descent 15% German road signGerman Bus & Coach Theory (D) course101-52 Loose gravel German road sign103-10 Curve - left German road sign103-20 Curve - right German road sign101-55 Movable bridge German road sign102 Intersection or side road German road signGerman Regulatory Signs German road sign category105-10 Double curve - first left German road sign105-20 Double curve - first right German road signGerman Supplementary Signs German road sign categoryGerman Danger Warning Signs German road sign category101-23 Reiter - installed on the left German road sign101-54 Insufficient clearance profile German road signGerman Traffic Control Boards German road sign category101-13 Reiter - installed on the right German road signGerman Guide and Information Signs German road sign category101-25 Falling rocks - installed on the left German road sign101-15 Falling rocks - installed on the right German road sign101-22 Cattle crossing - installed on the left German road sign101-12 Cattle crossing - installed on the right German road sign101-20 Aircraft operations - installed on the left German road sign101-21 Pedestrian crossing - installed on the left German road sign101-24 Amphibian migration - installed on the left German road sign101-10 Aircraft operations - installed on the right German road sign101-11 Pedestrian crossing - installed on the right German road sign101-14 Amphibian migration - installed on the right German road signGerman Traffic Facilities and Road Markings German road sign category