The Obrenovac-Surčin Bridge (Serbian: Мост Обреновац-Сурчин, romanized: Most Obrenovac-Surčin) is the bridge crossing the river Sava in the suburban section of Belgrade, the capital of Serbia. With the partially steel and partially concrete construction today, the building of the bridge began in 1994 when it was conceived as the carrier for the district heating pipeline. The works were halted in 1997 and the project was adapted to include the carriageways. Construction was resumed in 2010 and the bridge was opened on 1 December 2011.