解説Mercedes Citaro O530 number 4315 on line 668.jpg
Română: Autobuzul Mercedes Citaro O530 numarul 4315 pe linia 668 la Valea Argesului, Drumul Taberei
English: Mercedes Citaro O530 number 4315 on line 668 passing along the Valea Argesului bus terminus, Drumul Taberei. Line 668 was introduced after the start of M5 metro works (6XX buses mean temporary replacement buses for trams and trolleybuses), but technically its a white elephant because of the fact that it runs on the same route as 268 does, but shortened. And bus line 268 had to suffer because of the introduction of this bus line.