83/133 SLO is a component of the Promet urban mobility system and provides an extensive, interconnected network of low-cost public transportation and mobility services that help improve public access and reduce car traffic in and around Slovenian cities. This component of the system was designed to provide reliable and safe transit options for commuters and travelers. It includes a network of buses, trams, and trains that can connect people with destinations around the country. 83/133 SLO also provides discounted travel passes and safety measures, such as increasing frequency of certain lines throughout rush hour. Furthermore, this component of Promet also features features such as real-time arrivals, enhanced security and monitoring of vehicles, and improved accessibility. All of these aspects of the system help to reduce traffic and provide an easier and more affordable means of transportation.