Thank you for your documentation of Bucur LF trams. As I understand they were 4 of them on line 21 today? I rarely see even on Bucur the line. Do you have information as to which trams go on which routes? Thank you.

Right now Bucur LF are common on line 21 because they have been temporarily relocated to Colentina depot, which supplies this line, due to some construction at Dudești depot.

As for which trams go on which routes, repartition according to depot can be seen on the Metrou Ușor forum. Usually, the same trams are on the same routes day to day but things can change for seemingly no reason. The planning for which trams go on a particular line is done day by day and it is internal information at STB.