Driving Theory
Polish Road Signs and Traffic Sign Meanings

The P-13 'Conditional Stop Line' – Know When to Stop and Yield!

P-13 - Conditional Stop Line (Triangles) Polish road sign meaning

The P-13 marking, often called 'shark teeth', is a road sign that tells you where to stop if you need to yield to traffic on a main road. It's typically seen with the 'Yield' (A-7) sign. Unlike a solid stop line, you only stop here if other vehicles on the priority road make it necessary. If the road is clear, you can proceed without stopping, but always be ready to yield.

Understanding the P-13 Yield Line (Triangles)

The P-13 'Conditional Stop Line' requires careful attention to yield the right of way. Master its meaning for effective theory test revision and safe driving practice in Poland.

Definition of P-13

The P-13 marking consists of a row of small white triangles with their points facing toward the approaching driver (often called 'shark's teeth'). It is used in conjunction with the A-7 'Yield' sign. Unlike the solid STOP line, you only need to stop here if there are vehicles on the priority road that require you to wait. If the road is clear, you may proceed without stopping, though you must still be prepared to do so.

Meaning of P-13

Indicates the place where you should stop to yield the right of way if other vehicles are approaching.

Allowed actions for P-13

Proceeding through the intersection without stopping if no priority traffic is approachingStopping at the line of triangles to wait for a safe gap in the main road trafficUsing the triangles as a reference point for where your vehicle's nose should be when waiting

Prohibited actions for P-13

Driving past the triangles and into the path of a vehicle on the priority roadFailing to slow down enough to be able to stop at the triangles if neededBlocking the path of cross-traffic by stopping past the line of triangles

P-13 - Conditional Stop Line (Triangles) road sign FAQ

Get clear, practical answers to the most common questions about the P-13 - Conditional Stop Line (Triangles) 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 Polish driving theory exam in Poland.

What does the P-13 'Conditional Stop Line' (shark teeth) mean?

The P-13 marking, known as 'shark teeth', indicates a position where you must yield to other traffic. You need to stop if vehicles on the priority road make it unsafe to proceed. If the road is clear, you may pass without stopping, but you must still be prepared to stop if necessary.

Do I always have to stop at the P-13 line?

No, you only stop at the P-13 line if there is traffic on the priority road that you need to yield to. If the priority road is clear, you can proceed without stopping, though you must do so cautiously and be prepared to stop if traffic appears.

What is the difference between the P-13 line and a solid STOP line?

A solid STOP line (usually associated with the B-20 'Stop' sign) requires you to stop completely, regardless of traffic conditions. The P-13 'Conditional Stop Line' (shark teeth), usually with the 'Yield' (A-7) sign, only requires a stop if necessary to yield to priority traffic.

What are common mistakes learners make with the P-13 marking?

A common mistake is stopping unnecessarily when the priority road is clear, causing traffic delays. Conversely, drivers might fail to stop or slow down sufficiently when they should, leading to dangerous situations. Always be prepared to stop and yield when approaching this marking.

Where will I typically see the P-13 'shark teeth' marking?

You will commonly find the P-13 marking at intersections or junctions where you are required to yield. It's used in conjunction with the 'Yield' (A-7) sign to clearly mark the point where you must give way to vehicles on the main or priority road.

P-13 - Conditional Stop Line (Triangles) road sign image

A clear reference image of the P-13 - Conditional Stop Line (Triangles) road sign used in Poland.

P-13 - Conditional Stop Line (Triangles) road sign

Other names for the P-13 - Conditional Stop Line (Triangles)

The P-13 - Conditional Stop Line (Triangles) road sign may also be known by these alternative names or terms.

Yield lineShark teeth markingGive way line

Road Markings (P) road sign category

The P-13 - Conditional Stop Line (Triangles) road sign is part of the Road Markings (P) category, which groups together signs with similar rules and functions.

Reinforce Your Road Sign Knowledge

Reviewing similar road signs side-by-side aids in distinguishing subtle differences, crucial for accurate recognition during your theory test revision. Mastering this traffic sign comparison sharpens your recognition skills, reducing errors and building confidence for the exam.

P-1 - Single Dashed Line road sign

Single Dashed Line

The P-1 Single Dashed Line: Your guide to safe lane changes and overtaking in Poland.

Road Markings (P)P-1
P-10 - Pedestrian Crossing road sign

Pedestrian Crossing

Understand the P-10 'Pedestrian Crossing' Road Sign and Your Obligations

Road Markings (P)P-10
P-11 - Bicycle Crossing road sign

Bicycle Crossing

Understand the P-11 Bicycle Crossing Road Sign and Cyclist Priority

Road Markings (P)P-11
P-12 - Absolute Stop Line road sign

Absolute Stop Line

The P-12 Absolute Stop Line: You MUST stop here, no exceptions!

Road Markings (P)P-12
P-14 - Conditional Stop Line (Rectangles) road sign

Conditional Stop Line (Rectangles)

Know When to Stop: The P-14 Conditional Stop Line Explained

Road Markings (P)P-14
P-15 - Yield Triangle Symbol road sign

Yield Triangle Symbol

Prepare to yield: Understand the P-15 floor yield triangle road marking.

Road Markings (P)P-15
P-16 - STOP Text Marking road sign

STOP Text Marking

The P-16 'STOP' road marking means you must stop – even without a vertical sign!

Road Markings (P)P-16
P-17 - Bus/Tram Stop Line road sign

Bus/Tram Stop Line

P-17 Bus Stop Line: What This Zig-Zag Marking Means for Drivers

Road Markings (P)P-17
Connecting visual identification with complex traffic regulations

Deepen your understanding of specific road signs by reviewing official Polish traffic rules and associated real-world driving scenarios. These expert-led resources help you bridge the gap between visual recognition and practical exam application.

Practice set

Accident Reporting

Know Your Obligations: What to Do After a Road Incident in Poland.

Article

Polish Roundabout Priority Rules

Navigating Polish roundabouts can be confusing, but this guide breaks down the essential priority rules based on common signage. Learn how signs C-12 and A-7 determine right-of-way, and what to do on the rare unmarked roundabouts. Gaining a solid understanding of these principles is key to safe driving and succeeding in your Polish theory exam.

Article

Foreign License with Revoked Polish Permit

Learn why driving in Poland with a foreign license is illegal if your Polish driving privileges have been revoked. This article explains the fundamental principle that driving entitlements are personal and singular under Polish law, as reinforced by court rulings, helping you understand the strict requirements for legal driving.

Practice set

Minimum Speed & Traffic Flow

Don't Be a Road Block: Master Minimum Speeds and Smooth Traffic Flow for Your Polish Exam!

Road sign

Bicycle Direction and Path

The P-27 marking, often called a 'sharrow' (shared arrow), consists of a bicycle symbol with two chevrons above it. It is used on roads where a dedicated bike lane is not present. It informs cyclists where they should position themselves for safety (usually away from the 'door zone' of parked cars) and reminds motorists that cyclists are likely to be present and sharing the lane. It also indicates the correct direction of travel for the cyclist.

Road sign

Children

The A-17 sign indicates locations where children between the ages of 7 and 15 are likely to be present. Unlike adults, children can be unpredictable and may suddenly run into the street without looking. This sign is a signal to slow down significantly and be extra alert. It is common near primary schools, daycare centers, and organized sports fields.

Dive Deeper into Polish Road Sign Categories and Practice Your Knowledge

After reviewing the full list of Polish road signs, explore specific sign categories for in-depth understanding. Challenge your knowledge with practice questions focused on sign recognition and interpretation to solidify your preparation for the driving theory exam.

Browse All Polish Road Signs
CTA Decorative Squares

Dive into Polish road sign knowledge

Polish Driving Theory B coursePolish Driving Theory C coursePolish Driving Theory D coursePolish Motorcycle Theory A courseP-6 Warning Line Polish road signP-18 Parking Space Polish road signP-23 Bicycle Symbol Polish road signP-7b Solid Edge Line Polish road signP-2 Single Solid Line Polish road signP-4 Double Solid Line Polish road signP-11 Bicycle Crossing Polish road signP-21 Excluded Surface Polish road signP-22 BUS Lane Marking Polish road signP-1 Single Dashed Line Polish road signP-5 Double Dashed Line Polish road signP-16 STOP Text Marking Polish road signP-19 Parking Lane Line Polish road signP-12 Absolute Stop Line Polish road signP-17 Bus/Tram Stop Line Polish road signP-25 Speed Bump Marking Polish road signPolish Driving Theory - Category T courseP-10 Pedestrian Crossing Polish road signWarning Signs (A) Polish road sign categoryRoad Markings (P) Polish road sign categoryP-15 Yield Triangle Symbol Polish road signP-7a Intermittent Edge Line Polish road signP-26 Pedestrian Path Symbol Polish road signMandatory Signs (C) Polish road sign categoryP-3 Unilateral Crossing Line Polish road signP-24 Disabled Parking Symbol Polish road signProhibitory Signs (B) Polish road sign categoryInformation Signs (D) Polish road sign categoryP-27 Bicycle Direction and Path Polish road signSupplementary Signs (F) Polish road sign categorySupplementary Plates (T) Polish road sign categoryDirection and Place Signs (E) Polish road sign categoryP-13 Conditional Stop Line (Triangles) Polish road signP-20 Reserved Parking Space (Envelope) Polish road signP-14 Conditional Stop Line (Rectangles) Polish road signAdditional Railway Crossing Signs (G) Polish road sign category