This assignment is focused on getting an overview of ITS applications of inter-vehicle and vehicle-infrastructure communications and revealing the acceptance of a selected set of applications. These applications are possible end-use cases for the Highly DEpendable ip-based NETworks and Services (HIDENETS) project. The HIDENETS project focuses on end-to-end dependability aspects of wireless car to car systems with or without support of infrastructure. These networks are also suitable for intelligent transportation systems.