Steam locomotive series 26 of the Belgian State Railways. The locomotives of the war locomotive series 52 from the Deutsche Reichsbahn that had remained in Belgium had been designated as series 26. It was those locomotives that had been built at the Belgium locomotive companies only in 1945 and that had been delivered shortly after the end of the war. The series 26 included all of the locomotives from 26.001 up to 26.100.

• LED lighting
• new fine spoked wheels made of metal
• new fine cast drive and coupling rods
• Versions Roco 62189 and Roco 68189 have digitally switchable sound functions