A-ÖBB 50 81 26-33 194-3 Bmpvz. Interior of double deck car, currently used in S-Bahn Wien. In 2023 this car was rebuilt from the 50 81 26-33 534-0 Bmpz-dl which was built in 2000. From september 2026 some of these cars will go to Styria as their trains are replaced by new KISS units. An interesting design quirk is the oval shape formed by the walls at the end of the upper floor. Wien, 2025-11-26.