A.C.M.E. 52121 Vagon de dormit tip 1957 al Căilor Ferate Sovietice
(SZD)
Length o. buffers (mm): 282
Min. drivable radius (mm): 360
Bogies with contact strips for current pickup
Coupler with close coupling cinematic
Coupler standard pocket (NEM 362)
Interior fittings
Ready for interior lighting
Spring buffers