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Graphical Support of the Traffic Simulation System

This paper describes the editor of street graphs, which is a part of system for a traffic simulation – Java Urban Traffic Simulator (JUTS). It enables the users to create a street graph from the given geographical data, or to modify it. The street graph is a detailed road map of a town district, it includes roads, crossroads, vehicle or parking lanes. Street graphs are intended to be used as an environment for a traffic simulation in Pilsen (Czech Republic), or in any other town which can provide the whole simulation system with all input data in the correct format. All actions of the editor can be done in an elegant way, users do not need to be specialists in geographical systems. The users can create a new map or they can change an existing map saved in XML format.