Passenger Car, UIC, Type Y

History: The UIC (Union International des Chemins de fer) type Y is a type of passenger car defined in UIC bulletin 567 together with UIC type X. Initially ordered by the Italian Ferrovie dello Stato (FS), with 24 manufactured, they have primarily been produced for the French SNCF with 1,327 manufactured from 1963 to 1976.
The East German railways (DR) derived their OSJD/OSShD type B cars to deliver from 1966 to 1970 a new series close to the UIC-Y, and then from 1969 a series of type Y/B 70 that is compatible to UIC-Y standards. These Eastern German cars have been acquired by several railways of Eastern Europe: : Czechoslovakia (ČSD), Poland (PKP), Hungary (MÁV), Bulgaria (BDŽ), Romania (CFR).

• Ferrovie dello Stato (FS): 20 Az (1st class), 1 ABz, 1 Bz, 1 AcBcz and 1 Bcz;
• French National Railway Corporation (SNCF): 185 A9 (1st class), 43 A7D (1st class + Baggage), 53 A4B5 (1st/2nd class), 305 B10 (2nd class), 118 B5Dd2 (2nd class + Baggage), 175 A4c4B5c5x (1st/2nd class sleeper), 448 B9c9x (2nd class sleeper);
• Eastern Germany Railways (DR) - type Y : 22 Age (1st class), 66 ABge (1st/2nd class), 142 Bge (2nd class)
• Czech Railways (ČSD) - type Y/B 70 : 43 Ame (1st class), 60 Bme (2nd class), 7 BDmse (2nd class + Baggage).

With a standard length of 24.50 m (80' 4-9/16")), they are shorter than the UIC-X and UIC-Z types. They are qualified for at least 120 km/h.
The east-German UIC-Y cars have a higher roof than the French and Italian ones.

From Wikipedia (in French)

See also these detailed articles (in Italian) for more information about both the prototypes and the N scale models: UIC-Y and UIC-Y from SNCF.

Railroad/Company: This set of items is comprised of more than one name. Please look at the component items for details on the specific roadnames and/or manufacturers.