Information Sign
The sign indicates information of essential importance for accessibility or safety
When You See This Sign
When you see an information sign J2 you should immediately read what the sign and any supplementary plates state and adjust speed, lane choice, or position according to the message. The sign's information is important for traffic flow or safety, so act proactively — reduce speed and be prepared for changed conditions if necessary.
Rules & Regulations
- The information sign J2 indicates information that is of essential importance for traffic flow or safety — take the information seriously and adjust your driving according to what the sign shows.
- The sign itself is informative and does not in itself create a new prohibition or obligation; if an action is mandatory this is instead indicated by a prohibition or mandatory sign (for example a red circle or a blue arrow).
- The sign may have supplementary plates that indicate distance, the length of the section, or which vehicles are affected — always read any supplementary plates to understand exactly what applies.
- The sign is placed so that you have time to react; therefore follow what the sign indicates (reduce speed, change lane, prepare to stop, or take other measures) when needed for safety.
Tips for Drivers
- Read both the main sign and any supplementary plates carefully — most details (distance, period of validity, vehicle types) are shown on the supplementary plates.
- Adjust speed and lane choice in good time when the sign warns of changed conditions (e.g., narrower road, congestion, or roadworks).
- Keep extra watch for other road users and follow the signage ahead — information signs often indicate where the hazard or instruction begins.
- If you are unsure what the sign refers to: choose the safer action (slow down, keep distance, signal and change lane when there is a safe gap) until the situation is clear.
Common Mistakes
- Believing that J2 automatically implies a legally binding prohibition or mandatory instruction — J2 is fundamentally informative and must be interpreted together with other signs.
- Not reading the supplementary plates and thereby missing the distance or which vehicles/periods the information applies to.
- Reducing attention after seeing the sign instead of following up with observations of the road and other signs further ahead.
Test Yourself
Road Sign: Information Sign
What does this sign mean for you as a driver?
- A It conveys important information relevant to traffic flow or safety.
- B It is a speed sign that indicates the maximum speed.
- C It prohibits entry for unauthorized vehicles.
- D It is only a recommendation without significance for traffic safety.
Exam Tip
On the theory test you may be asked whether J2 is binding — the correct answer is that it is an information sign, not in itself a prohibition or mandatory instruction; always check for supplementary signs that change this.
Did You Know?
Information signs in Sweden are often blue with a white symbol or text and are used in places where information about traffic flow or safety is particularly important, for example at roadworks, bridge openings, or entrances to tunnel systems.
Frequently Asked Questions
Does the information sign mean I must do something immediately?
Not necessarily; J2 is fundamentally informative. But if the sign informs of a dangerous situation or changed conditions you should adjust your driving to maintain safety.
What does a supplementary plate under an information sign indicate?
The supplementary plate often specifies distance, the length of the section, direction, or which vehicles are affected. It is important for understanding exactly where and how the information applies.
Can the information sign be combined with other signs?
Yes, J2 often appears together with other signs or supplementary plates to provide a complete picture of the situation. Combined signs can both inform and lead to any mandatory instructions or prohibitions.
Are there different variants of J2?
Yes, J2 can include different pictograms or text depending on what information is to be given, for example detour, dangerous curve, or information about services. The symbols are designed to be quickly understood by drivers.
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