A Walk On The Tracks

We were told before going down to the tracks to take photos, that the area was not really a "good area", and that the people were a bit dangerous...but we went anyway, and although the people were not as friendly as in other parts of the city, we had no problems and were still greeted by the big Indonesian smiles we are always used to seeing....this guy, on the other hand, looked deep in thought as he walked down the tracks...he did give us a big smile after I took his photo, though...