The Future of Smart Transport Infrastructure in Finland: CROSS Supports SYVARI

Why SYVARI?

SYVARI is a cutting-edge system focused on public transport prioritization at signalized intersections with fixed cycles. With this technology, cities can reduce delays for buses and trams while optimizing overall traffic flow. With our expertise and resources, we aim to expand the capabilities of SYVARI and implement it in more urban areas across Finland.

How Does SYVARI Work?

SYVARI uses GPS or V2I (vehicle-to-infrastructure) communication, allowing traffic signals to detect approaching public transport vehicles and adjust signal plans to minimize delays. It operates on the principle of coordinated control with fixed signal cycles, making integration into existing traffic infrastructure straightforward and efficient.

RS4S Traffic Signal Controller – Ready for the Finnish Market

One of the key components enabling smooth SYVARI implementation is our RS4S traffic controller. This modern controller meets all technical and functional requirements for the Finnish market, including:

• Support for V2I communication
• Traffic logic based on the SYVARI standard
• A flexible interface for higher-level systems
• Modular architecture for easy integration with public transport systems

Designed with openness, safety, and reliability in mind, the RS4S controller is the ideal tool for Finnish cities seeking modern and adaptable mobility solutions.

How Does It Benefit Cities and Public Transport?

A major advantage of SYVARI technology is its ability to integrate into existing infrastructure without requiring large-scale investments.

Implementing this technology in urban mobility helps to:

• Increase public transport efficiency – Minimize waiting times at intersections
• Enhance sustainability – Reduce emissions through smoother traffic flow (less unnecessary braking and acceleration)
• Improve passenger satisfaction – Deliver more reliable and accurate timetables
• Support integration – Expand SYVARI compatibility with modern traffic infrastructures

Looking Ahead to Future Projects

With our successful entry into the Finnish market and the expansion of our technology portfolio through the SYVARI methodology, we are excited about the new projects that lie ahead in the region. Our ambition is to become a trusted partner for Finnish cities on their journey toward efficient, eco-friendly, and intelligent urban mobility.

Cities Leading the Way

Cities around the world are already transitioning to smarter, more efficient traffic management—and many are seeing real results. CROSS has successfully deployed its intelligent traffic control technologies in diverse urban environments, demonstrating their flexibility, scalability, and practical benefits. From the vibrant streets of Izmir, Turkey, to sustainably planned Aarhus in Denmark, and the rapidly growing Muscat in Oman, our solutions are delivering tangible improvements in traffic flow and public transport performance.

We have also implemented our systems in cities like Ulm (Germany), Niterói (Brazil), and Sofia (Bulgaria), where they have contributed to reduced traffic congestion, lower emissions, and enhanced comfort for both passengers and public transport operators.

These cities serve as references that showcase what’s possible when modern technology meets a vision for sustainable urban mobility.

Next Up: Finland

With the recent integration of SYVARI technology, CROSS is ready to bring the same level of innovation and transformation to Finnish cities. SYVARI is not just a national standard—it’s a gateway to smarter public transport prioritization and integrated traffic signal control. Combined with our proven technologies, such as the RS4S controller, we are prepared to support Finnish cities in building the next generation of intelligent, sustainable, and efficient transport systems.

Curious to see what the future of smart mobility can look like? 

Explore our references or get in touch - and let’s start transforming mobility in your city together.