Kyiv Launches an Experiment with the "Greek Cross" Traffic Light Signal

In Kyiv, at the intersection of Volodymyrska Street and Taras Shevchenko Boulevard, a pilot project to implement a new traffic light signal — the so-called "Greek Cross" — started on November 11, 2025. This initiative is part of the All-Ukrainian Road Safety Week and aims to reduce conflict situations when making left turns at intersections.

What is the "Greek Cross" signal

An additional section with a red light in the form of an equilateral cross will be added to a regular traffic light. When this signal is activated, it means that oncoming traffic has been stopped and the driver can safely turn left, provided it is permitted by Traffic Rules and road markings.

It is important to understand the key difference from a regular red signal: here the red cross is not a prohibition of movement but a permission for a maneuver in a specific case. This approach is already successfully used in several European countries and has proven its effectiveness in improving road safety.

Why the experiment is being implemented

The project is implemented by the municipal enterprise "Center for Traffic Management" within the All-Ukrainian Road Safety Week. This is the first such solution in Ukraine, based on the experience of European countries. The goal is to reduce conflicts at intersections when left turns are made in the presence of oncoming traffic and to improve signal clarity for drivers.

Statistics show that a significant portion of road accidents at intersections is specifically related to making left turns. Implementing a special signal should help reduce these numbers through clearer traffic regulation.

Timeline and conditions of the experiment

The experiment started on November 11, 2025 at the intersection of Volodymyrska Street and Taras Shevchenko Boulevard. Over approximately two months, statistics will be collected and the effectiveness of the new solution assessed. The municipal enterprise "Center for Traffic Management" is actively collecting feedback from drivers via email kyiv.codr@kyivcity.gov.ua and on the enterprise's social media.

What drivers need to know

When passing through the mentioned intersection, pay special attention: if the red cross lights up, it means oncoming traffic is stopped and you can turn left if it does not conflict with other signs or markings. Do not confuse this signal with a regular red light that prohibits movement.

If you see just a regular red or green traffic light without an additional cross section, standard traffic rules apply. Drivers are encouraged to leave feedback about the new signal's operation, as this is an experimental project and further adjustments may be made.

Potential advantages of the experiment

Implementing the "Greek Cross" signal can bring several important advantages. First, the number of conflict situations decreases when a driver waiting to turn left while oncoming traffic is still moving. Second, the signal becomes clearer and less ambiguous for road users. Third, the safety level at the intersection increases, especially in the central part of the city with heavy traffic.

Potential challenges

Drivers may find it unusual that a red signal usually means "prohibited," while here it means "permission." This requires adjustment and additional attention. It is important that other drivers also understand the logic of the new signal, otherwise there is a risk of misinterpretation and possible conflicts on the road.

The experimental nature of the project means that based on observation results, changes may be made or even a decision to abandon the use of such a signal if it proves ineffective or unclear for drivers.

Context in road infrastructure development

The "Greek Cross" experiment is part of a broader program to modernize Ukraine's road infrastructure. This aligns with other initiatives such as traffic light standards updates and electronic control systems implementation.

To adapt to new elements of road infrastructure, drivers are recommended to regularly update their knowledge. Materials about theoretical exam preparation and international road safety experience will be useful.

Conclusion

The "Greek Cross" traffic light signal experiment in Kyiv is an important step toward Europeanization of Ukrainian road standards. The success of this project may pave the way for implementing similar solutions in other Ukrainian cities. It is important for drivers to be attentive, understand the logic of the new signal, and provide constructive feedback for system improvement.