Pack of accessories for power lines

I spend a package because I don't want to keep her on the disk, and I don't have time or willingness to finish/improve it. I know that what the crap is spent and it should not be issued. You don't like it? Do not download, nobody forces you, it seems because I do not know what to do about it (somehow I do not want to throw it into the trash).
There are several SN columns in the package, a handful of NN columns, two or three trains and other such.