Rijkswaterstaat takes care of all waterways, engineering structures and highways in the Netherlands. From 2008 Lean Management Instituut has been involved in Rijkswaterstaat. We have coached more than 68 teams at Large Projects in the application of Lean in their projects, achieving significant improvements in lead time, quality and costs. We have also trained many hundreds of employees and managers as Lean Green Belt and Lean Black Belt. In addition, we have worked with Strategy Deployment in the regions and at the national level to gain more and better insight into the thousands of projects, and to develop and apply control mechanisms that help to realize the ambitions with focus and within the frameworks.