Vias institute worked with the CRR and Espaces-Mobilités on the ZACA project, which was concluded in 2015. The aim of the project was (1) to detect and analyse 30 accident black spots in the Brussels Capital Region (based in particular on site visits and analyses of accident reports) and (2) to develop solutions for improving road safety and to identify medium and long-term redevelopment opportunities in the form of design sketches. For more information, visit http://www.brrc.be/fr/article/f200_06