It is a complete modernisation of the existing II/379 communication, which consists of its extension to category S 7.5 and in directional and height modifications of a nivelette with elements for design speed vn = 60 km/h. The proposed solution is the construction of a new bridge building. Thanks to the removal of the point defect in the form of the existing turntable, straightening the route and introducing the communication to the standard state, there will be a significant improvement in safety and driving comfort.