Driving Theory
Swedish Road Signs and Traffic Sign Meanings

The Green Signal: Proceed with Caution When Safe

SIG3 - Green Signal Swedish road sign meaning

The SIG3 Green Signal, often called a green light, indicates that you may proceed through the intersection or along your intended path, provided it is safe to do so. While green means go, it's crucial to always check for pedestrians, cyclists, and other vehicles, especially when turning. A green arrow specifically restricts this permission to the direction indicated by the arrow, allowing you to proceed in that direction even if other signals are displayed for different movements.

Understanding the Green Signal (SIG3)

This explanation of the Swedish Green Signal (SIG3) is crucial for your theory test revision, focusing on when to safely proceed and interpreting any accompanying directional arrows. Mastering the nuances of traffic signals is essential for understanding road sign meanings and ensuring safe navigation in Sweden.

Definition of SIG3

A green traffic signal allows you to continue in your intended direction, provided the way is clear and it is safe to proceed. You still must watch for hazards, pedestrians, cyclists, and vehicles that may have priority in specific situations. If a green arrow is shown, the permission applies specifically to the direction indicated by the arrow. You may drive in the arrow’s direction even if another signal aspect is shown at the same time for other movements.

Meaning of SIG3

Proceed if it is safe. A green arrow means the signal applies only to the direction shown by the arrow.

Allowed actions for SIG3

Continuing through the intersection when safeFollowing the direction indicated by a green arrowAdjusting speed and being ready to stop if conditions require

Prohibited actions for SIG3

Proceeding without checking for hazardsTurning into a crosswalk occupied by pedestriansIgnoring a green arrow’s direction limitation

SIG3 - Green Signal road sign FAQ

Get clear, practical answers to the most common questions about the SIG3 - Green Signal 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 Swedish driving theory exam in Sweden.

What does the SIG3 Green Signal mean for drivers?

The SIG3 Green Signal means you have permission to proceed through the intersection or along your path. However, this permission is conditional on it being safe to do so. Always scan for potential hazards like pedestrians, cyclists, or conflicting traffic before moving.

How should I react to a green arrow on the SIG3 signal?

A green arrow on the SIG3 signal means you can only proceed in the direction the arrow points. You must not go in any other direction, even if the signal is green for other movements. Always ensure the path in the arrow's direction is clear and safe.

Do I still need to check for pedestrians and cyclists with a green signal?

Yes, absolutely. A green signal does not absolve you of your duty of care. You must always be vigilant for pedestrians and cyclists, particularly at crossings and when making turns, as they may still have priority in certain situations.

What are common mistakes learners make with the green signal in the theory exam?

A common exam trap is assuming a green light means you can proceed without checking for hazards. Learners might also incorrectly assume a green signal permits turning across a pedestrian crossing without ensuring it's clear. Always remember your duty to proceed safely.

Can I proceed on a green light if another vehicle is blocking the intersection?

No, even with a green signal, you should not enter an intersection if you cannot clear it completely. Blocking the intersection can cause significant traffic disruption and potential hazards, so wait until you can pass through unimpeded.

SIG3 - Green Signal road sign image

A clear reference image of the SIG3 - Green Signal road sign used in Sweden.

SIG3 - Green Signal road sign

Other names for the SIG3 - Green Signal

The SIG3 - Green Signal road sign may also be known by these alternative names or terms.

Green lightProceed signalGo signalGreen arrowPermitted movement

Traffic Signals (L) road sign category

The SIG3 - Green Signal road sign is part of the Traffic Signals (L) category, which groups together signs with similar rules and functions.

Reinforce Your Knowledge with Similar Traffic Signals

Comparing signals like the Green Signal with others in the traffic signals group helps cement your understanding. This focused theory test revision improves your ability to quickly identify signs and avoid common mistakes during your exam preparation.

SIG1 - Red Signal road sign

Red Signal

Stop Completely at the Red Signal (SIG1)

Traffic Signals (L)SIG1
SIG10 - Vertical Bar Signal (Proceed) road sign

Vertical Bar Signal (Proceed)

SIG10 Vertical Bar Signal: Your signal to proceed when clear.

Traffic Signals (L)SIG10
SIG11 - Horizontal Bar Signal (Stop) road sign

Horizontal Bar Signal (Stop)

What the SIG11 Horizontal Bar Signal means: You MUST stop.

Traffic Signals (L)SIG11
SIG12 - Red Cross (Lane Closed) road sign

Red Cross (Lane Closed)

The Red Cross traffic sign (SIG12) means your lane is closed – act immediately!

Traffic Signals (L)SIG12
SIG13 - Amber Arrow(s) (Change Lane) road sign

Amber Arrow(s) (Change Lane)

Follow the Amber Arrow: You Must Change Lane!

Traffic Signals (L)SIG13
SIG14 - Green Arrow (Lane Open) road sign

Green Arrow (Lane Open)

The Green Arrow Sign: Your Lane is Open and Ready for Traffic!

Traffic Signals (L)SIG14
SIG15 - Red Flashing Light (Stop) road sign

Red Flashing Light (Stop)

This Red Flashing Light Means You Must Stop Immediately.

Traffic Signals (L)SIG15
SIG16 - Red Flashing Light (Stop) road sign

Red Flashing Light (Stop)

What the SIG16 Red Flashing Light Traffic Sign means: You must stop!

Traffic Signals (L)SIG16
Deepen your understanding through targeted theory modules and practical application exercises.

Connect visual signage with essential Swedish traffic rules by exploring our curated set of practice questions and detailed road safety explanations. These resources reinforce your ability to interpret complex road situations according to Transportstyrelsen standards.

Article

Pedestrian & Cyclist Priority (SE)

Navigate Swedish roads with confidence by understanding your obligations towards pedestrians and cyclists. This article breaks down the priority rules at övergångsställen and cykelpassager/cykelöverfarter, explaining exactly when drivers must yield, even if they possess technical priority. Mastering these nuanced situations is vital for safe driving and achieving success on your Swedish driving theory exam.

Article

Swedish Accident Scene Bystander Guide

Discover what Swedish traffic law requires of you if you witness or come across a traffic accident. This guide explains how to stop safely, offer appropriate assistance using the L-ABC method, and what to report to emergency services. Knowing these procedures is vital for both your safety and legal compliance in Sweden.

Practice set

Pedestrians & Cyclists Signs

Master the rules for pedestrians and cyclists to drive safely and confidently.

Practice set

Slush & Snow Distance

Master the hazards of slush and melting snow for a safer drive and a successful exam.

Road sign

Mandatory Direction

This sign is a blue circular mandatory sign with one (or sometimes two) white arrow(s). It requires drivers to follow the direction(s) indicated, meaning you are not permitted to continue straight, turn, or enter a different direction than the arrow allows. The arrow design may be adapted to match the exact layout of the junction or roadway. In practice, it is used at intersections, channelised junctions, and one-way guidance points to force a safe and orderly traffic flow.

Road sign

Priority Road Begins

This sign indicates the start of a road where you generally have priority at intersections, unless another sign or traffic control states otherwise. It is placed at the beginning of the priority road and repeated after intersections to confirm that the priority status continues. The purpose is to create a predictable flow on main routes and reduce uncertainty at junctions. Even with priority, you must still drive defensively, watch for errors by others, and adjust to conditions such as poor visibility, slippery roads, or pedestrians and cyclists.

Ready to Master Swedish Road Signs and Traffic Rules?

After reviewing this complete list of Swedish road signs, deepen your understanding by exploring signs by category or practicing with simulated test questions. Solidify your recognition skills and ensure you are fully prepared for every aspect of the official driving theory exam.

All Swedish Road Signs List
CTA Decorative Squares

Dive into Swedish road sign knowledge

Swedish Moped Theory AM courseSwedish Driving Theory B courseSIG1 Red Signal Swedish road signSwedish Motorcycle Theory A courseSIG3 Green Signal Swedish road signSIG4 Amber Signal Swedish road signSymbols (S) Swedish road sign categorySIG8 S Signal (Stop) Swedish road signSIG2 Red and Amber Signal Swedish road signWarning Signs (A) Swedish road sign categoryRoad Markings (M) Swedish road sign categorySIG5 Flashing Amber Signal Swedish road signMandatory Signs (D) Swedish road sign categoryTraffic Signals (L) Swedish road sign categorySIG12 Red Cross (Lane Closed) Swedish road signSIG14 Green Arrow (Lane Open) Swedish road signInformation Signs (J) Swedish road sign categoryDirectional Signs (E) Swedish road sign categoryProhibitory Signs (C) Swedish road sign categoryLocalisation Signs (F) Swedish road sign categoryOther Road Devices (X) Swedish road sign categorySIG16 Red Flashing Light (Stop) Swedish road signSIG15 Red Flashing Light (Stop) Swedish road signSupplementary Plates (T) Swedish road sign categorySIG11 Horizontal Bar Signal (Stop) Swedish road signSIG13 Amber Arrow(s) (Change Lane) Swedish road signSIG10 Vertical Bar Signal (Proceed) Swedish road signSIG17 Steady Red Light (Road Closed) Swedish road signYield and Priority Signs (B) Swedish road sign categorySIG6 Red Acoustic Signal (Slow Pulse) Swedish road signSignals by Police Officer (P) Swedish road sign categorySIG7 Green Acoustic Signal (Fast Pulse) Swedish road signSIG9 S with Horizontal Bar (Prepare for Go) Swedish road signSIG18 Flashing Amber Light (Partial Closure or Reinforced Instruction) Swedish road sign