The Sofia City Council has suspended two of the night bus lines – N3 (from Levski G to Ovcha Kupel 2) and N4 (from Druzhba 2 to Gotse Delchev) . The other two lines – N1 (from Lyulin 1 and 2 to Mladost 4) and N2 (from Obelya to Student's Town)..
