Racunica, Illia; Wynter, Laura - In: Transportation Research Part B: Methodological 39 (2005) 5, pp. 453-477
We present an optimization model that has been developed to address the problem of increasing the share of rail in intermodal transport through the use of hub-and-spoke type networks for freight rail. The model defined is a generalization of the hub location problem in that it allows for...