The routes of metro lines 1 and 2 in Belgrade were defined by the previous feasibility study with the General Project:
Line 1: Železnik - Shunting station - Makiš - Žarkovo/Bele vode - Trgovacka - Požeška - Banovo Brdo market - Most na Ada - Fair - Gazela - Palata Pravda - Savski trg - Trg republike - France - Port of Belgrade - Danube station - Pančevački bridge - Railway station "Karaburma" - Diljska - Višnjička - Mirijevski boulevard - Seventh Belgrade Gymnasium - Mirijevo, total length 21.3km with 23 stations.
Line 2: Zemun Railway Station - New Novi Sad Road - Filipa Višnjić - Stadium Zemun - Senjski Square - Aleksandra Dubček - Municipality of Novi Beograd - Mercator - Arena - Sava Center - Savski Square - Manjež - Makenzijeva - South Boulevard - Šumatovačka - Vojislav Ilića - Cvetkova pijaca - Mite Ružića - Ustanička - Mirijevo, total length 19.2 km, with 20 stations.