En America Latina, la creciente dedicacion de los ferrocarriles al transporte de carga voluminosa entre un numero reducido de puntos especificos hace que, en corredores sin vias navegables, el competidor casi unico sea hoy el camion pesado. Dentro de pocos anos sera factible, en el sentido...

We analyse congestion pricing in a road and rail network with heterogeneous users. On the road there is bottleneck congestion. In the train there is crowding congestion. We separately analyse proportional heterogeneity that varies the values of time and schedule delay scalarly in fixed...

We analyse congestion pricing in a road and rail network with heterogeneous users. On the road there is bottleneck congestion. In the train there is crowding congestion. We separately analyse "proportional heterogeneity" that varies the values of time and schedule delay scalarly in fixed...