A 1st class passenger carriage, type 112Ag, of a newer design, as evidenced by the straight lower edge of the carriage and indiscrete windows in the doors without the possibility of opening them.

112Ag type carriage were produced in 1978-1984 in the number of 669 pieces by the Hipolit Cegielski Factory and they make the biggest group of 1st class passenger coaches . They were characterised by a smooth roof, two or three entrance steps, and single-voltage steam-electric heating.

The revision date of the coach is the end-1970s, which allows it to be combined with carriages from era IV, i.e. 222060(1), 222080(1), 222070(1), 233010(1), 244060(1), and what's more, it can be combined with Odra  EX line. Warsaw coaches could be found in almost every corner of Poland. The carriage was also connected to the international line of that era.

We have equipped our new collection of coaches from era IV with a full package of new ROBO 2.0 lighting, including end-of-train lighting.

Our model characterise:

• NEW innovative PCB lightning board ROBO 2.0
• indiscrete door windows
• 2 switch boxes on the chassis and one battery box
• signs for smokers and non-smokers on windows in compartments
• silver window frames
  
• wagon's interior painted in accordance with the standard of the era
• carriage markings typical for the IVb era
• recreated 1st class comartments
• rubber rollers for connections between wagons (connection with short couplers eliminates the gap between coaches)
  
• luggage racks in each compartment
• windows in the corridor and compartment doors
  
• recreated 1st class seats for a given type of carriage
• doormat on each end of the corridor