Vehicle routing problems for city logistics

An adaptive large neighborhood search heuristic for Two-Echelon Vehicle Routing Problems arising in city logistics

In this paper, we propose an adaptive large neighborhood search heuristic for the Two-Echelon Vehicle Routing Problem (2E-VRP) and the Location Routing Problem (LRP). The 2E-VRP arises in two-level transportation systems such as those encountered in the context of city logistics. In such systems, freight arrives at a major terminal and is shipped through intermediate satellite facilities to the...

Vehicle Routing and Scheduling Models, Simulation and City Logistics

Taniguchi defines City Logistics as “the process of totally optimising the logistics and transport activities by private companies in urban areas while considering the traffic environment, traffic congestion and energy consumption within the framework of a market economy”. The distribution of goods based on road services in urban areas contribute to traffic congestion, generates environmental i...

Application of Simulated Annealing to Routing Problems in City Logistics

The R & D activities to realize systems which provide road traffic information and route guidance have been conducted as core systems of Intelligent Transport Systems (ITS). However, the implementation of these systems will have less effect on freight transport unless logistics operation is rationalized in parallel to the development of ITS. On the other hand, according to the expansion of inte...

Models and Methods for the City Logistics: The Two-Echelon Capacitated Vehicle Routing Problem

Logistics Optimization: Vehicle Routing with Loading Constraints

In today’s global markets, enterprises are integrated in order to produce value for the end customers: this network is referred as Supply Chain (SC). Transportation Management (TM) is one of the SC processes. TM decisions include, among others, load planning (referred as Container Loading Problem CLP) and delivery route planning (referred as Vehicle Routing Problem VRP). Several authors address...