... model as follows:Locomotive SpeciftcaionMOTORIVECO Sofim 8140.43S diesel engine, common rail, 4 cylinders, Turbo-charged, intercooler, direct injection, Displacement of 2798cc ... :CHASSISIn reinforced powder-coated steel, parabolic suspension, 4-wheel steering system, which ensures all the coaches follow the exact path taken ...