Cyber-Physical Systems (CPS) are considered as key elements of the next industrial revolution which have an enormous innovation potential. However, the existing gap between methods, modelling approaches and viewpoints of the disciplines involved in CPS development creates significant difficulties for creating viable CPS solutions. In this paper we investigate the potential of using enterprise modelling as an integrative method for large parts of CPS development projects. The work is based on a case study from transportation industry. The main contributions of this paper are (1) a case study from transportation illustrating CPS development with business and technical aspects, (2) a discussion of enterprise modelling potential in different development phases of CPS, and (3) a proposal for a CPS development process integrating technical and business aspects.