On the road towards achieving its vision, the project will research and demonstrate innovative multi- modal travel for a party of one or more travellers. This will include searching for and presentation of synchronised and ‘dependable’ itineraries across different modes, booking, payment, and trip entitlement issuance termed herewith Optimodal Travel. Optimodal travel implies that itineraries are constructed according to user preference whilst seeking optimisation of environmental performance. Environmental impact will be presented with each itinerary option and users will be able to order results according to environmental criteria. Optimodality defined as inter-modal travel optimised with respect to synchronisation between modes, passenger experience and rights and environmental performance is the central theme of this project.