Skip to main content

Q-Free and Dars deliver C-ITS in Slovenia

Project on Ljubljana's ring road will see some VW vehicles receiving messages
By Adam Hill May 15, 2025 Read time: 2 mins
VW vehicles will receive in-car notifications such as traffic incidents, construction zones and low visibility alerts (image: Q-Free)

Q-Free has collaborated with Slovenian road operator Dars in the deployment of a new cooperative ITS (C-ITS) network in the eastern European country's capital, Ljubljana.

The system will enable equipped Volkswagen vehicles to receive in-car notifications such as traffic incidents, construction zones, low visibility alerts, and wrong-way driver warnings.

The new network sees 25 roadside units (RSUs) on more than 100km of Ljubljana’s major ring-road. These RSUs will transmit information to VW drivers, while receiving traffic flow information from them at the same time. 

Slovenia sits between Austria, Croatia, Hungary and Italy and is on a key freight route between the European nations. Q-Free says traffic volume, particularly around Ljubljana, has increased over the last few years, with some estimates suggesting a 5% annual rise. 

Q-Free and Dars have done something together on a smaller scale before: in 2018, a local pilot used nine RSUs with a central management system.

In this new deployment, Dars will also use five vehicle-mounted mobile units, probably around workzones and traffic incidents. 

“We put a high value on our relationship with Dars and though this solution is not part of our commercial portfolio, we decided to develop a customised solution that would exactly fit their needs,” explains Q-Free CEO Mark Talbot.

“I’m proud of our team for recognising that we’re not just in the traffic management business, we’re in the relationship business."

For more information on companies in this article

Related Content

  • Telvent relocates and takes a global stance on ITS
    March 12, 2012
    Telvent's Manuel Sanchez Ortega, on relocating the company's headquarters to the US and how that fits in the international scheme of things. The change-of-address cards are in the post; Manuel Sanchez Ortega has just moved homes. The domestic upheaval of Telvent's Chairman and Chief Executive comes as a result of the decision to relocate many of the company's headquarter functions from Madrid to Rockville, Maryland in the US. Viewed in the context of its significant recent acquisitions in North America - am
  • Russia invests in ITS technology
    May 11, 2012
    Russia’s transport systems are developing on a grand scale with ITS central to the plans, thanks in no small part to a recently relaunched ITS Russia. Jon Masters interviews the organisation’s chief executive officer Vladimir Kryuchkov Over coming years many of the biggest deployments of new technology for transport are likely to be seen in Russia. For a political and economic superpower, the world’s biggest country has only recently started to harness ITS for the good of its transport networks. But the sca
  • Optibus expands end-to-end platform with Control
    June 16, 2025
    Modular solution helps public transportation providers with live service delivery
  • Debating the future of in-vehicle systems
    December 6, 2012
    Industry experts talk to Jason Barnes about the legislative situation of current and future in-vehicle systems. Articles about technology development can have a tendency to reference Moore’s Law with almost indecent regularity and haste but the fact remains that despite predictions of slow-down or plateauing, the pace remains unrelenting. That juxtaposes with a common tendency within the ITS industry: to concentrate on the technology and assume that much else – legislation, business cases and so on – will m