Sentence examples for freight transportation problems from inspiring English sources

But what has happened to the American maglev, which promised to solve the passenger and freight transportation problems of a nation?

As a consequence, research and policy interest in intermodal freight transportation problems is growing.

In this paper, we address a large-scale freight transportation problem for maximizing the profit of a carrier.

The railroad blocking problem is classified in the tactical level of freight rail transportation problems.

The use of energy by the major modes and the environmental impact of freight transportation is a problem of increasing importance for future transportation policies.

The service network design problem (SNDP) is a core problem in freight transportation.

The proposed intelligent decision support system (Onto-CBR) is implemented to an itinerary search problem for freight transportation users in urban areas.

We consider a discrete intermodal network design problem for freight transportation, in which the network planner needs to determine whether or not to build up or expand a link to minimize the total operating cost of carriers and hub operators under a general route choice model of intermodal operators.

This paper investigates the frequency service network design problem in a railway freight transportation system, in which the fixed charge and transportation costs are both nondeterministic.

Hub Group Inc., a freight transportation management company, said it had found accounting problems at a partly owned unit and would restate earnings by about $3 million to $4 million.

This paper presents a review of MCND problems modeling, their applications in rail freight transportation planning, and solution methods which have been developed to solve them.