DIRECTO

Barcelona to launch digital twin for real-time traffic management by 2029

Catalonia's Generalitat plans a digital twin system for better traffic management in Barcelona by 2029.

2 Nuria Martínez · August 27, 2026, 06:53 · 2 min de lectura

The Generalitat of Catalonia is set to implement a digital twin technology aimed at enhancing traffic management in the Barcelona metropolitan area. This initiative will utilize AI and big data to optimize road safety and efficiency.

In a groundbreaking move, the Generalitat of Catalonia has announced plans to introduce a digital twin system designed to revolutionize traffic management across the Barcelona metropolitan area. This innovative technology will create a virtual representation of the road network, enabling real-time decision-making for infrastructure managers and assisting drivers in selecting optimal routes based on current road conditions.

The digital twin is expected to be operational within three years, covering an extensive 326 kilometers of roadway frequented by over 800,000 vehicles daily. Key routes include major highways such as the A-2, B-10, B-20, and C-31 among others. By integrating traditional data collection methods like vehicle counters and cameras with advanced artificial intelligence (AI) and big data analytics, this project aims to enhance both traffic flow and safety.

Sílvia Paneque, the regional minister for territory, emphasized that this system will not only react to incidents but also proactively predict them. “It will forecast incidents, reduce emissions, improve response capabilities during accidents, and optimize road maintenance,” she stated. The initiative aligns with broader efforts to decrease traffic fatalities by 50% compared to 2020 figures—a target that remains challenging yet critical.

The funding for this ambitious project amounts to €7.1 million, with approximately 40% sourced from European Regional Development Funds (ERDF). This financial backing underscores the importance placed on modernizing transportation infrastructure in line with EU standards.

This digital twin initiative complements other recent measures approved by the Generalitat aimed at fostering connected and intelligent roads throughout Catalonia. Historical precedents show that similar technologies have been successfully implemented in cities like Singapore and Amsterdam, where they have significantly improved urban mobility and reduced congestion.

The long-term vision includes extending this digital infrastructure beyond Barcelona’s metropolitan area to encompass all roads across Catalonia. As cities worldwide increasingly adopt smart technologies for urban planning and transportation management, Barcelona’s commitment positions it as a leader in innovative traffic solutions.

For residents eager to learn more about how these changes might affect their daily commutes or those interested in exploring alternative routes once implemented can stay updated through local government announcements or dedicated websites detailing progress on this transformative project.

2
Written by

Nuria Martínez

Leave a Reply

Your email address will not be published. Required fields are marked *