A high-quality network is currently a prerequisite for sustainable transport systems. The sharp increase in automobile
traffic has resulted in increased transport problems. The most serious transport problems include traffic infrastructure
congestion, increased accident risk and of course environmental impact. Daily mobility and securing the transport of
goods is one of the key transport objectives. The most critical point of the road network is the intersection. Therefore, great
emphasis is placed on the vehicle to pass smoothly and safely when passing through this place. In this paper an analysis of
the current status of the selected roundabout is created. Based on the survey it is proposed three solutions to improve the
traffic conditions of the intersection. Aimsun micro-simulation was also used to create solutions.
