The 'Level crossing with single flashing light' sign (catalogue code 3.21) is a crucial priority sign used in Switzerland. It informs drivers about the order of passage at junctions or crossings, often where traffic streams may conflict. When you see this sign, it's essential to slow down early, observe approaching traffic, and only proceed when it's safe and you have priority. These priority signs are vital for managing traffic flow and preventing accidents on Swiss roads.
This sign is crucial for navigating Swiss level crossings with a single flashing light, indicating your priority or yielding requirement. Mastering its meaning is essential for both your theory test revision and safe driving practice on Swiss roads.
This priority sign controls the order of movement where traffic streams may conflict. On Swiss roads, priority signs are safety-critical because they decide whether the driver must stop, yield, continue on a priority road, or give way at a narrow section or crossing. The practical response is to slow early, observe every approach, and proceed only when the signed rule and the actual traffic gap are both safe. Official catalogue code: 3.21.
The "Level crossing with single flashing light (Switzerland variant)" sign defines priority for the relevant junction, main road, narrow passage, or crossing. Use it to decide who may proceed first. Catalogue code 3.21.
Get clear, practical answers to the most common questions about the 3.21 - Level crossing with single flashing light (Switzerland variant) 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 Swiss driving theory exam in Switzerland.
Sign 3.21 indicates a level crossing with a single flashing light. While it doesn't inherently grant priority, it is often used in conjunction with priority rules. The primary takeaway is that you are approaching a level crossing with a specific signalling system, and you must be prepared to stop if the light flashes.
Upon seeing sign 3.21, you should immediately prepare for the possibility of stopping. Slow down your vehicle and observe the flashing light. If the light is flashing or the barrier is down, you must stop. If the light is not flashing and the way is clear, you may proceed cautiously.
A common trap is assuming the flashing light always means you must stop. While it's a warning, the actual instruction to stop depends on whether the light is actively flashing or if a barrier is present and lowered. Always be prepared to stop, but proceed with caution if the crossing is clear and the light is not active.
Sign 3.21 itself is primarily a warning of a level crossing with a single flashing light. It is often accompanied by other signs that define priority. You must always observe the traffic situation and any other signs present to determine who has priority. Never assume priority solely based on this sign; be ready to yield.
A single flashing light (sign 3.21) typically warns of a level crossing where traffic control may be less robust than at crossings with full barriers or gates. While a single light indicates an active warning, full barriers provide a more absolute physical obstruction. In both cases, drivers must stop if the warning signals are active.
A clear reference image of the 3.21 - Level crossing with single flashing light (Switzerland variant) road sign used in Switzerland.
The 3.21 - Level crossing with single flashing light (Switzerland variant) road sign may also be known by these alternative names or terms.
The 3.21 - Level crossing with single flashing light (Switzerland variant) road sign is part of the Swiss Priority Signs category, which groups together signs with similar rules and functions.
Comparing signs like the flashing light level crossing with others helps build strong memory patterns and reduces confusion on your theory test revision. Excellent traffic sign comparison is key to accurate road sign recognition and mastering Swiss traffic rules.
Stop Sign (3.01): Complete Stop and Yield Before Entering Traffic.
Master the Principal Road with Priority Sign (3.03) in Switzerland
Understand the 'End of Principal Road' sign (3.04) and its priority rules.
Understand the 'Crossing with a road without priority ahead' traffic sign (3.05)
Master the 'Crossroad with Priority to the Right' Rule (Sign 3.06)
Understand the 'Give Way to Oncoming Traffic' Priority Sign (3.09)
Master the 'Priority over Oncoming Traffic' Sign (3.10) in Switzerland
After reviewing the full list of Swiss road signs, delve deeper into specific categories, practice recognition with quizzes, or explore detailed explanations for each sign. Continue your comprehensive preparation for the official theory driving test.
View All Swiss Road Signs
