The following work aims to show the shortcomings and the lack of future planning of the road infrastructure in Villavicencio. The high population and regional growth has had an unfavorable impact on traffic in the city, for this reason it was decided to take as an example a crucial point for the economic development of the region. The vehicular flow through this busy intersection (Av. al llano with via Restrepo) will be analyzed and alternatives will be given to improve traffic times and mitigate the traffic jams that are generated, using computational tools (Vissim) to model the vehicular flow with the data obtained in the field (gauging).