Purposes of the object is to acquaint students with problems of the merging and building methods the traffic way. The attention is presentation of the geotechnical inquiry, students yourself to develop fundamentals proposal and the transaction roadways according to exemplary solving. In the part devoted service they are in the detail explication causes different type disturbances, inclusive way their efficient ablation. Special emphasis is also laying on time heftiness single technology corrections and upkeep concerning necessary lifetime close. In training students design for proposal corrections or upkeep choice section of the traffic way.