Optimization of Traffic Flows in the Area of Donje Svetice Street

U diplomskom radu izrađeno je idejno rješenje optimizacije prometnih tokova na području Ulice Donje Svetice u gradu Zagrebu. Problem navedene prometnice je u čestim prometnim zagušenjima kako u vršnom satu, tako i izvan, te dolazi do zagušenja na okolnim prometnicama. Svrha i cilj ovog rada je napraviti analizu postojećeg stanja na temelju koje će se predložiti mogući način optimizacije prometa. Prilikom izrade diplomskog rada korišteni su programski paketi AutoCAD, te simulacijski alati SIDRA Intersection 5.0 i PTV Vissim 9.0. U radu se predlaže izgradnja nove prometnice koja bi rasteretila cestovnu mrežu. Predloženim rješenjem došlo bi do smanjenja zagušenja u promatranoj ulici i njenoj okolici.In the graduate thesis, a conceptual solution of traffic flow optimization on Donje Svetice Street in the town of Zagreb was made. The problem with the afore – mentioned street is that there are often traffic congestions in peak hours, and outside of them, even in the surrounding streets. The purpose and goal of this thesis is to make an analysis of the existing state of traffic and based on that to propose a possible way to optimize traffic. During the drafting of the thesis, the programs that were used were AutoCAD na two simulation tools SIDRA Intesection 5.0 and PTV Vissim 9.0. The paper proposes a new road to be built that would unburden the traffic network. The proposed solution brought down congestion in the afore – mentioned street and its surrounding area