<title>Abstract</title> A combined travel model incorporating spatial correlation is derived from the optimality conditions of a multi-objective optimization framework, in which the trip generation and distribution steps are expressed as hierarchical logit functions. Different forms of spatial correlation are...

This paper examines variations in travellers' choice of transport mode for inter-island trips when journey conditions are changed, either in the total time spent on the journey, the fare level, or in the provision of additional supply. The route studied is the route between Gran Canaria and...