Abstract
The ROSATTE project aims to develop the infrastructure and tools to access up-to-date road safety attributes (e.g. speed limits and warning signs ). This data is maintained by local road authorities which can now make it available e.g. for map providers that have a big need of most recent data.But such applications also require a certain level of quality data. Therefore the ROSATTE quality management includes the derivation of a quality model as well as a quality management concept that is needed to ensure thatall processes along the data processing chain are capable to provide dataof the required quality.