Abstract
We address a planning problem faced by logistics service providers who transport freight over long distances. Given a set of transportation requests, where the origin and the destination of each request are located far apart from each other, a logistics service provider must find feasible vehicle routes to fulfil those requests at minimum cost. When transporting freight over long distances, multimodal transportation provides a viable alternative to traditional unimodal road transportation. We introduce this new problem, which we call the multimodal long haul routing problem (MMLHRP), and present a mathematical formulation for it. Furthermore, we propose a matheuristic, using iterated local search within a column generation framework, for solving the MMLHRP. Results show that large cost savings can be achieved through multimodal transportation compared to unimodal road transportation.
Originalsprache | Englisch |
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Seiten (von - bis) | 397 - 433 |
Fachzeitschrift | EURO Journal on Transportation and Logistics |
Jahrgang | 8 |
Ausgabenummer | 4 |
DOIs | |
Publikationsstatus | Veröffentlicht - 2019 |