Yılmaz, SevgiArslan, NazlıcanOturakcı, Murat2025-01-062025-01-0620212564-660510.28948/ngmuh.700962https://doi.org/10.28948/ngmuh.700962https://search.trdizin.gov.tr/tr/yayin/detay/464376https://hdl.handle.net/20.500.14669/630In this study, system analysis and improvementapplications in a cargo company have been considered andsome problems have been detected in the company`scurrent system. In the content of this study, multi-criteriadecision-making methods have been implemented to selecta vehicle and intra-vehicle shelf type to solve problemsabout space usage, time losses and package damage due toincorrect vehicle type and absence of intra-vehicle shelf.Besides, to minimize transportation costs which imposesignificant expenses to the company, the vehicle routingproblem is considered with the help of the GAMS (GeneralAlgebraic Modelling System) program. In vehicle routingproblem, it is aimed at one transfer center to eighteenbranches, under the demand, amount of vehicle andcapacity of vehicle constraints. While concerning the set ofproblems that exist in the company`s current system, it`sattempted to provide a more effective system.eninfo:eu-repo/semantics/openAccessİşletmeİstatistik ve OlasılıkArticle581257646437610