Vialis has nearly 140 years of experience in designing, building and maintaining traffic systems, and managing traffic flow. With this vast knowledge and experience, we lead the way for managers as well as individuals to innovative solutions for smart and sustainable use of infrastructures. We do this by studying traffic patterns on the road, water and railway, and make them transparent. We translate this knowledge into control solutions for a optimal use of the infrastructure. This experience makes it possible for us to offer you the entire process of design, execution and operational management.