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.


Conradweg 20,
2031 CM Haarlem
The Netherlands

T: +31 (0) 306 943 500