In this thesis the provincial road section R1-215/1162 was analyzed, where construction of a new economic and commercial zone is planned. In the introduction the current state is presented, mostly the problem side of the topic. Following is the chapter on the connection of the new zone with a roundabout to the existing provincial road. Analysis of the section for traffic safety, service level, saturation level and speed is also included in the thesis. A traffic generation is created as a part of roundabout connection study, where the level of future journeys for individual zones, generated by the new zone and thereby significantly influencing traffic load, is predicted. Based on analysis we presented at the end the suggestions and solutions, which would influence mostly the traffic safety on the section.