منابع مشابه
Single-Car Routing in Rail Freight Transport
Cars in rail freight service follow prescribed routes from their origin via intermediate shunting yards to their destination. The goal in designing such routes is to reduce the number of trains and their travel distances. Various real-world hard constraints make the problem difficult to formulate and also to solve. We present integer programming formulations for this car routing problem arising...
متن کاملRAIL FREIGHT TRANSPORT IN A PAN-EUROPEAN CONTEXT by
The views expressed in this paper are those of the author and do not represent the views of ECMT or those of its Member countries.
متن کاملFreight transport development forecasts in enterprises management
In this study, an investigation of long-term forecasts relating to the development of the transport sector in Poland is performed, including the ones by 2030 and 2050. Selected transport development forecasts from the perspective of the membership of Poland in the European Union are presented and most of all, from the perspective of national studies. The basement for the review was the prognosi...
متن کاملScheduling Freight Trains in Rail-Rail Transshipment Yards
Transshipment yards, where gantry cranes allow for an e cient transshipment of containers between di erent freight trains, are important entities in modern railway systems and facilitate the general shift from point-to-point transport to hub-and-spoke railway systems. Modern rail-rail transshipment yards accelerate container handling, so that multiple smaller trains with equal destination can b...
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ژورنال
عنوان ژورنال: Zeszyty Naukowe Uniwersytetu Szczecińskiego Problemy Transportu i Logistyki
سال: 2015
ISSN: 1644-275X,2353-3005
DOI: 10.18276/ptl.2015.30-05