This paper addresses a drayage problem, which is motivated by the case study of a real carrier. Its trucks carry one or two containers from a port to importers and from exporters to the port. Since up to four customers can be served in each route, we propose a set-covering formulation for this...

The containers drayage problem studied here arise in ISO container distribution and collecting processes, in regions which are oriented to container sea ports or inland terminals. Containers of different sizes, but mostly 20ft, and 40ft empty and/or loaded should be delivered to, or collected...

The Optimization of a large-scales travelling salesman Problem (TSP) mostly in telecommunication networks that may be a well-known NP-hard downside in combinatorial improvement, may be a long downside. During this paper, the planned heuristic algorithmic program is intended for quick parameter,...