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The Paris region highway authority has embraced PTV technology to enhance traffic management in the Paris metropolitan area.

PTV Group delivers real-time data analytics to improve traffic in the Paris metropolitan area

  • Highway authority gets improved live traffic updates
  • Road users benefit from more reliable live traffic information 
  • Real-time data analytics based on PTV Flows algorithms 

Karlsruhe 25 July 2023. The Paris region highway authority adopts PTV technology to enhance traffic management on one of Europe’s busiest networks following a public invitation to tender. 

The aim of the contract is to supply real-time speed data derived from the GPS location of vehicles travelling on the road network managed by DiRIF (Direction des Routes d'Île-de-France), as well as on certain sections of the Île-de-France region's main road network. The data provided complements and enriches the traffic data available to DiRIF, based on their own detectors.

The Paris metropolitan area encompasses a vast highway network spanning 1,300 km, used by more than 4 million travelers in average every day, presenting numerous bottlenecks and traffic challenges. To address these issues and provide traffic information to road users, DiRIF offers the online platform In order to further improve the quality of their traffic information and effectively monitor the main road network, DiRIF trusts in real-time data analytics powered by PTV technology. By leveraging floating car data (FCD) sourced from TomTom, PTV’s real-time software generates highly accurate real-time information in a four-step process that seamlessly integrates with DiRIF's traffic platform, Sytadin.

The comprehensive solution significantly enhances the reliability of live traffic updates, allowing DiRIF to inform road users about current traffic conditions, congestion, and road closures across the entire metropolitan Paris region. This is especially important in light of upcoming major international events such as the 2023 Rugby World Cup and 2024 Olympics. With millions of visitors expected, efficient traffic management is indispensable, and PTV's solution equips DiRIF with the tools to handle the increased demands on the road network effectively.

“Every day, 100,000 people rely on the sytadin portal to obtain accurate traffic information. We are thrilled to support DiRIF and to contribute to the safety of travelers and to enable them a more serene journey. Precise data not only reduces delays and enhances safety but also improves the overall efficiency of the transportation system," stated Frédéric Reutenauer, Vice President Southern Europe at PTV Group – part of Umovity.

The real-time data analytics solution provided to DiRIF is part of PTV’s real-time portfolio which also includes PTV Flows, a cost-effective and hassle-free SaaS-Tool for real-time traffic management that was recently released. 

Lead PR & Communications
Stefanie Schmidt
PTV. Empowering Mobility as part of Umovity.

PTV Group is a leading global software company for traffic planning, simulation, and real-time management. With more than 40 years of experience in the field of mobility, the Germany-based company provides software products based on proprietary algorithms ranging from microscopic and macroscopic modeling and simulation of traffic to real-time traffic management, benefiting more than 2,500 cities and municipalities. Bridgepoint acquired a majority stake in the company in January 2022 in order to further accelerate its growth together with shareholder Porsche Automobil Holding SE. Since 2023 PTV Group and Econolite are united under the brand Umovity.


Umovity (PTV Group  & Econolite). Mobility for Humanity.

Umovity is a global market leader for end-to-end traffic management and transportation technology that takes a holistic approach to provide safer, smarter, and more sustainable Mobility for Humanity. Uniting the best-in-class solutions for intelligent traffic management systems, cloud-based adaptive traffic control, real-time traffic management software, controllers, cabinets, and sensor products by Econolite, and simulation and predictive modeling software by PTV, Umovity enables innovators and decision-makers in politics, municipalities, and industry to shape smart and livable communities, multimodal mobility, as well as Connected and Autonomous Vehicles (CAV). For more information, visit

Media Assets

DiRIF Real-Time Speeds

The Paris region highway authority has embraced PTV technology to enhance traffic management in the Paris metropolitan area.