Skopje has a bus network managed by the city and operated by three companies. The oldest and largest is JSP Skopje, a public company founded in 1948. JSP lost its monopoly on public transport in 1990 and two new companies, Sloboda Prevoz and Mak Ekspres, obtained several lines. However, most of the network is still in the hands of JSP which operates 67 lines out of 80. Only 24 lines are urban, the others serving localities around the city. Many of the JSP vehicles are red Yutong City Master double-decker buses built by Chinese bus manufacturer Yutong and designed to resemble the classic British AEC Routemaster.