This sign indicates danger due to the proximity of a stretch...
Signage: Vertical signs
Explanation
Sign P-31: Section with traffic jams or tailbacks
- The warning sign **P-31** alerts that a section with **traffic congestion** is approaching, where traffic may be **stopped** or **very slow**.
- Action: **reduce speed**, **increase your safe following distance**, and be prepared for **sudden braking**. Avoid unexpected maneuvers such as unnecessary lane changes.
- Purpose: to prevent rear-end collisions and improve safety in areas with **tailbacks**.
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