At the beginning of all design work, a question must be put whether the planned construction will not cause such traffic volumes and from them resulting negative effects which would completely glut the existing transportation network. And which would have a negative impact on the operation and availability of newly constructed object ultimately. Traffic assessment must therefore be carried out in broader relations, and not only locally. Such an approach can save ultimately much higher induced investment costs. Before the work on an assessment is started, it is necessary to carry out appropriate surveys which will become the main base for elaborating relevant assessment. We are able to provide all these activities.