Trafikverket BC4 5433 (S-TRVF 50 74 597 3008-5). In 1985-1986
Kalmar built 31 couchette cars with 9 six-berth compartments
and 2 toilets, entrance doors on one end only, number series
5426 to 5440 and 5466 to 5481. First painted brown, then
black/blue, today 20 BC4 are grey with red doors and belong
to Trafikverket (formerly SSRT) and were rented to TKAB,
Veolia, SJ and Vy. 11 BC4 belong to SJ and are painted black.
Stockholm Centralstation, 2023-07-30.