SNCB Class 70
 Class 270 (later reclassified as Class 70) locomotives were the first diesel shunters used by NMBS/SNCB. Three were initially ordered as prototypes of Diesel Electric traction. Three Diesel-Hydraulic Class 271 locomotives were also ordered for comparison.One loco 7005 has been preserved by PFT at Saint Ghislain the remainder were scrapped after they were displaced by class 77s.