Fortaleza, Brazil
Data-Driven Approach Cuts Traffic Deaths by 57%
Project Type:
Community Engagement, Infrastructure, Public Safety, Transportation
This narrative was written for Fortaleza’s 2023 Gold What Works Cities Certification. Some content may be outdated. For the most current information, please visit the city’s website.
At a Glance
Reduced traffic fatalities by 57% over 10 years (2012-22)
1,086 lives saved
Eight consecutive years of fatality reductions
Monitored progress and changed course when needed to achieve traffic goals using Performance & Analytics strategies
At a recent public hearing on traffic accidents in Fortaleza, everyone participating shared that they knew someone who had lost their life or was critically injured in an accident. With 5 million daily trips and 29% of motorists on motorcycles, traffic fatalities have been an unfortunate part of life for Fortaleza’s 2.6 million residents.
In 2012, Fortaleza took action. Starting with historic traffic data, the City set goals and made evidence-based decisions about speed limits and traffic patterns. In 2021, it launched the Vida platform to consolidate traffic data from varying institutions and make it publicly accessible.
With these performance management and data-driven approaches, the City reduced traffic fatalities by 57% over 10 years. Additionally, the City established a road safety committee that meets every 15 days to review crash data and predictive analysis, using it to adjust strategies. The first city in Brazil to have a municipal road safety plan as law, Fortaleza has saved 1,086 lives and saved the City close to $42 million Brazilian Reals ($8.3 million USD).
Still, the City saw 158 traffic deaths in 2022, and the City is committed to reducing fatalities by another 50% by 2031.
Fortaleza’s aim to realize Vision Zero—an international program working to eliminate all traffic fatalities and severe injuries—is just one of the data initiatives that has helped the City achieve What Works Cities Gold Certification. With its focus on data, the City has reduced school dropout rates, digitized its construction permitting process and launched an app to track sexual harassment on public transit. Fortaleza has also made progress on building a data culture: They developed a clear governance structure to coordinate data use, launched an Open Data Plan to guide data oversight, and concentrated over 200 datasets from 28 organizations in an Open Data Portal. By making so much City data publicly available, the City is promoting informed decision-making, transparency and robust resident engagement.