3D Traffic Noise Simulation

The main task of this contribution was to explain the ways of the spread of noise pollution from the traffic. Descriptive simulation explains justification of each road construction by a simple way. It is confirmed that the projects which had contained a noise study simulation were easier to enforce for public than those without it. Also vegetation growth simulation in different time horizons is already slowly becoming an important part of the urban transport projects, due to the increasing of environmental pressure. Practice shows that the design value of these simulations is increasing because of the rising of the global traffic load.