Bucuresti Nord, Romania
S.N.T.F.C. ,,C.F.R. Calatori" S.A.
40-0721-7
This is one of the few locomotives built with thinner sheets of steel. Then they realised that is more cheapper to use a small amount of thicker sheets (like they did before the "experiment").
More pictures (over 900) with class 40 locomotives.
Photo by Dr2005 - transportbucuresti.trei(a)gmail.com, www.trenuri.uv.ro.