The rebuilding to Class 18E , Series 2 locomotives commenced in late 2009 .
The rebuilding to Class 18E , Series 2 locomotives was done by Transnet Rail Engineering ( TRE ) , now Transnet Engineering ( TE ) , at its Koedoespoort shops in Pretoria .
The rebuilding to Class 18E , Series 2 locomotives commenced in late 2009 and was done by Transnet Rail Engineering ( TRE ) , now Transnet Engineering ( TE ) , at its Koedoespoort shops in Pretoria .