SL 676 Stockholm Östra - Norrtälje line. Norrtälje is located around 70 km north of Stockholm. Switzerland In Switzerland Postauto operate double decker buses on a route between Engelburg–St Gallen–Heiden routes and in the Obertoggenburg region and in the regions of Rorschach and Goldach. 19 Alexander Dennis Enviro500 have been ordered to operate on these services, which seat 80 passengers and can carry 48 standing. Four double deckers are also operated in Graubünden which are due to be replaced within the next two years. Turkey In Turkey, the Istanbul public transit system (IETT) runs 89 double-decker buses on longer-distance routes, most notably commuter buses crossing the Bosphorus Bridge linking the European and the Asiatic sides of the city. Double-decker buses are also used on routes to and from Taksim Square to far-flung western suburbs such as Büyükçekmece and Bahcesehir. Africa Egypt Several cities in Egypt use double-decker buses as part of their public transportation systems, including Cairo. The MAN Lion's City buses, manufactured in Egypt in 2018, were introduced in Cairo to address provide greater capacity on its bus network . Red double-decker buses are also a feature of Alexandria's bus network. Ethiopia In 2017, as part of a larger order of 850 new buses, the city of Addis Ababa purchased a fleet of 50 double-decker buses to operate routes on its public transportation system. Of these, 25 are operated by the Anbessa City Bus Service Enterprise and 25 are part of the Sheger bus company's fleet; both are government-owned. Kenya A fleet of double-decker buses operate in Mombasa, running a route aimed at tourists. The buses are open top, and run on a hop-on hop-off sightseeing route around the city; they are manufactured by Yaxing Coach. Since 2014, a double-decker bus owned by the City Shuttle Bus Company also provides public transportation in Nairobi. Malawi In Malawi, multiple companies utilize fleets of double-decker buses for intercity bus services. Modern Marcopolo buses run direct routes between the nation's two largest cities, Lilongwe and Blantyre. New double-decker buses are also in use on more regional routes, including those connecting cities like Mangochi, Mzimba, and Mzuzu. South Africa Double-decker buses are a feature of a number of transportation systems in South Africa. Johannesburg's public bus system, known as Metrobus and operated by the city, has 550 buses that run on 84 routes throughout the city. Of these, 150 are modern double-decker buses