As the functional scope of transportation sector is very divers considering transport modes in passenger and freight transport, the field of IT-solutions and thus conceivable CEI applications is very large. The CEI applications may concern transport networks, vehicles, traffic management, mobility services, data platfoms, logistics applications, fleet management, planning applications etc. Urban traffic management is one of the key domains for the adoption CEI technologies. A model of the value network and revenue streams for the whole transport sector involves a variety of applications and functional areas. Transportation in the Smart City context is considered to be a promising area for the adoption and update of CEI solutions.