Bucuresti Nord, Romania
SNTFC ,,CFR Calatori" S.A.
50 53 20-47 549-2
Train: A 1741 (Bucuresti Nord - Satu Mare) (782 km, 15 hours)

More pictures (over 110) with this type of cars, at high resolutions, can be seen in this page.
Photo by Dr2005 - transportbucuresti.trei(a)gmail.com, www.trenuri.uv.ro.