In 2011, it was said that the first metro line was expected to open in 2017 and run from Ustanička street in Central Belgrade to Tvornička street in Zemun.
The first metro line was expected to open in 2017. This was what it was said in 2011. The first metro line was run from Ustanička street in Central Belgrade to Tvornička street in Zemun. This was what it was said in 2011.