This is the only type of CFR passenger cars that are able to run on Oravita-Anina mountain line, due to itssharp curves (down to 100 m radius) and its clearance of tunnels far, far away from UIC standards.
Their ride is vrey unpleasant, due to the fact that they are equipped with freight wagon bogies. 
Berzovia, 12 Jun 2003

Photo and scan: Dan Jiga (djiga@personal.ro)