The second serie of electric multiple units of BDZ is class 33. It has been built by Riga. Six trains were delivered between 1990 and 1991. They are used on suburb services around Sofia. Unit 33.010-2 + 332.10-6 + 332.09-8 + 33.009-2 awaits on the 25th april 1997 in Sofia main station the next departure to Bankja. Photo and scan by Theo Stolz