All sites have a full SUMP that is ready for implementation, or partly implemented. This report D2.3 gives an overview of what has been established during the lifetime of the project. A short process evaluation is done to explore the biggest challenges, the major changes and the improvements for the sites. All sites have filled in the SUMP self-assessment for a 2nd time. Earlier in the project, as part of D2.1, the sites have also filled-in a self-assessment.